19142395367025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12253}}^1\times {\mathrm{23431}}^1$

素因数の和:35831

約数の個数: 96

約数和(自身を含む): 36459346198528

約数和(自身を除く): 17316950831503

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 127, 175, 381, 525, 635, 889, 1905, 2667, 3175, 4445, 9525, 12253, 13335, 22225, 23431, 36759, 61265, 66675, 70293, 85771, 117155, 164017, 183795, 257313, 306325, 351465, 428855, 492051, 585775, 820085, 918975, 1286565, 1556131, 1757325, 2144275, 2460255, 2975737, 4100425, 4668393, 6432825, 7780655, 8927211, 10892917, 12301275, 14878685, 20830159, 23341965, 32678751, 38903275, 44636055, 54464585, 62490477, 74393425, 104150795, 116709825, 163393755, 223180275, 272322925, 287100043, 312452385, 520753975, 816968775, 861300129, 1435500215, 1562261925, 2009700301, 4306500645, 6029100903, 7177501075, 10048501505, 21532503225, 30145504515, 36461705461, 50242507525, 109385116383, 150727522575, 182308527305, 255231938227, 546925581915, 765695814681, 911542636525, 1276159691135, 2734627909575, 3828479073405, 6380798455675, 19142395367025]

約数ペア:

[(1, 19142395367025), (3, 6380798455675), (5, 3828479073405), (7, 2734627909575), (15, 1276159691135), (21, 911542636525), (25, 765695814681), (35, 546925581915), (75, 255231938227), (105, 182308527305), (127, 150727522575), (175, 109385116383), (381, 50242507525), (525, 36461705461), (635, 30145504515), (889, 21532503225), (1905, 10048501505), (2667, 7177501075), (3175, 6029100903), (4445, 4306500645), (9525, 2009700301), (12253, 1562261925), (13335, 1435500215), (22225, 861300129), (23431, 816968775), (36759, 520753975), (61265, 312452385), (66675, 287100043), (70293, 272322925), (85771, 223180275), (117155, 163393755), (164017, 116709825), (183795, 104150795), (257313, 74393425), (306325, 62490477), (351465, 54464585), (428855, 44636055), (492051, 38903275), (585775, 32678751), (820085, 23341965), (918975, 20830159), (1286565, 14878685), (1556131, 12301275), (1757325, 10892917), (2144275, 8927211), (2460255, 7780655), (2975737, 6432825), (4100425, 4668393)]