80451409275

素因数分解:

$3^4\times 5^2\times {\mathrm{241}}^1\times {\mathrm{353}}^1\times {\mathrm{467}}^1$

素因数の和:1083

約数の個数: 120

約数和(自身を含む): 150387432624

約数和(自身を除く): 69936023349

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 241, 353, 405, 467, 675, 723, 1059, 1205, 1401, 1765, 2025, 2169, 2335, 3177, 3615, 4203, 5295, 6025, 6507, 7005, 8825, 9531, 10845, 11675, 12609, 15885, 18075, 19521, 21015, 26475, 28593, 32535, 35025, 37827, 47655, 54225, 63045, 79425, 85073, 97605, 105075, 112547, 142965, 162675, 164851, 189135, 238275, 255219, 315225, 337641, 425365, 488025, 494553, 562735, 714825, 765657, 824255, 945675, 1012923, 1276095, 1483659, 1688205, 2126825, 2296971, 2472765, 2813675, 3038769, 3828285, 4121275, 4450977, 5064615, 6380475, 6890913, 7418295, 8441025, 9116307, 11484855, 12363825, 13352931, 15193845, 19141425, 22254885, 25323075, 34454565, 37091475, 39729091, 45581535, 57424275, 66764655, 75969225, 111274425, 119187273, 172272825, 198645455, 227907675, 333823275, 357561819, 595936365, 993227275, 1072685457, 1787809095, 2979681825, 3218056371, 5363427285, 8939045475, 16090281855, 26817136425, 80451409275]

約数ペア:

[(1, 80451409275), (3, 26817136425), (5, 16090281855), (9, 8939045475), (15, 5363427285), (25, 3218056371), (27, 2979681825), (45, 1787809095), (75, 1072685457), (81, 993227275), (135, 595936365), (225, 357561819), (241, 333823275), (353, 227907675), (405, 198645455), (467, 172272825), (675, 119187273), (723, 111274425), (1059, 75969225), (1205, 66764655), (1401, 57424275), (1765, 45581535), (2025, 39729091), (2169, 37091475), (2335, 34454565), (3177, 25323075), (3615, 22254885), (4203, 19141425), (5295, 15193845), (6025, 13352931), (6507, 12363825), (7005, 11484855), (8825, 9116307), (9531, 8441025), (10845, 7418295), (11675, 6890913), (12609, 6380475), (15885, 5064615), (18075, 4450977), (19521, 4121275), (21015, 3828285), (26475, 3038769), (28593, 2813675), (32535, 2472765), (35025, 2296971), (37827, 2126825), (47655, 1688205), (54225, 1483659), (63045, 1276095), (79425, 1012923), (85073, 945675), (97605, 824255), (105075, 765657), (112547, 714825), (142965, 562735), (162675, 494553), (164851, 488025), (189135, 425365), (238275, 337641), (255219, 315225)]