1404127575

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:798

約数の個数: 96

約数和(自身を含む): 2714112000

約数和(自身を除く): 1309984425

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 149, 207, 225, 345, 447, 575, 607, 621, 675, 745, 1035, 1341, 1725, 1821, 2235, 3035, 3105, 3427, 3725, 4023, 5175, 5463, 6705, 9105, 10281, 11175, 13961, 15175, 15525, 16389, 17135, 20115, 27315, 30843, 33525, 41883, 45525, 51405, 69805, 81945, 85675, 90443, 92529, 100575, 125649, 136575, 154215, 209415, 257025, 271329, 349025, 376947, 409725, 452215, 462645, 628245, 771075, 813987, 1047075, 1356645, 1884735, 2080189, 2261075, 2313225, 2441961, 3141225, 4069935, 6240567, 6783225, 9423675, 10400945, 12209805, 18721701, 20349675, 31202835, 52004725, 56165103, 61049025, 93608505, 156014175, 280825515, 468042525, 1404127575]

約数ペア:

[(1, 1404127575), (3, 468042525), (5, 280825515), (9, 156014175), (15, 93608505), (23, 61049025), (25, 56165103), (27, 52004725), (45, 31202835), (69, 20349675), (75, 18721701), (115, 12209805), (135, 10400945), (149, 9423675), (207, 6783225), (225, 6240567), (345, 4069935), (447, 3141225), (575, 2441961), (607, 2313225), (621, 2261075), (675, 2080189), (745, 1884735), (1035, 1356645), (1341, 1047075), (1725, 813987), (1821, 771075), (2235, 628245), (3035, 462645), (3105, 452215), (3427, 409725), (3725, 376947), (4023, 349025), (5175, 271329), (5463, 257025), (6705, 209415), (9105, 154215), (10281, 136575), (11175, 125649), (13961, 100575), (15175, 92529), (15525, 90443), (16389, 85675), (17135, 81945), (20115, 69805), (27315, 51405), (30843, 45525), (33525, 41883)]