156940580925

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{157559}}^1$

素因数の和:157827

約数の個数: 72

約数和(自身を含む): 297164462400

約数和(自身を除く): 140223881475

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 233, 285, 475, 699, 855, 1165, 1425, 2097, 3495, 4275, 4427, 5825, 10485, 13281, 17475, 22135, 39843, 52425, 66405, 110675, 157559, 199215, 332025, 472677, 787795, 996075, 1418031, 2363385, 2993621, 3938975, 7090155, 8980863, 11816925, 14968105, 26942589, 35450775, 36711247, 44904315, 74840525, 110133741, 134712945, 183556235, 224521575, 330401223, 550668705, 673564725, 697513693, 917781175, 1652006115, 2092541079, 2753343525, 3487568465, 6277623237, 8260030575, 10462705395, 17437842325, 31388116185, 52313526975, 156940580925]

約数ペア:

[(1, 156940580925), (3, 52313526975), (5, 31388116185), (9, 17437842325), (15, 10462705395), (19, 8260030575), (25, 6277623237), (45, 3487568465), (57, 2753343525), (75, 2092541079), (95, 1652006115), (171, 917781175), (225, 697513693), (233, 673564725), (285, 550668705), (475, 330401223), (699, 224521575), (855, 183556235), (1165, 134712945), (1425, 110133741), (2097, 74840525), (3495, 44904315), (4275, 36711247), (4427, 35450775), (5825, 26942589), (10485, 14968105), (13281, 11816925), (17475, 8980863), (22135, 7090155), (39843, 3938975), (52425, 2993621), (66405, 2363385), (110675, 1418031), (157559, 996075), (199215, 787795), (332025, 472677)]