156931323075

素因数分解:

$3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{10529}}^1$

素因数の和:10930

約数の個数: 96

約数和(自身を含む): 293316940800

約数和(自身を除く): 136385617725

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 71, 75, 135, 213, 225, 311, 355, 639, 675, 933, 1065, 1555, 1775, 1917, 2799, 3195, 4665, 5325, 7775, 8397, 9585, 10529, 13995, 15975, 22081, 23325, 31587, 41985, 47925, 52645, 66243, 69975, 94761, 110405, 157935, 198729, 209925, 263225, 284283, 331215, 473805, 552025, 596187, 747559, 789675, 993645, 1421415, 1656075, 2242677, 2369025, 2980935, 3274519, 3737795, 4968225, 6728031, 7107075, 9823557, 11213385, 14904675, 16372595, 18688975, 20184093, 29470671, 33640155, 49117785, 56066925, 81862975, 88412013, 100920465, 147353355, 168200775, 232490849, 245588925, 442060065, 504602325, 697472547, 736766775, 1162454245, 2092417641, 2210300325, 3487362735, 5812271225, 6277252923, 10462088205, 17436813675, 31386264615, 52310441025, 156931323075]

約数ペア:

[(1, 156931323075), (3, 52310441025), (5, 31386264615), (9, 17436813675), (15, 10462088205), (25, 6277252923), (27, 5812271225), (45, 3487362735), (71, 2210300325), (75, 2092417641), (135, 1162454245), (213, 736766775), (225, 697472547), (311, 504602325), (355, 442060065), (639, 245588925), (675, 232490849), (933, 168200775), (1065, 147353355), (1555, 100920465), (1775, 88412013), (1917, 81862975), (2799, 56066925), (3195, 49117785), (4665, 33640155), (5325, 29470671), (7775, 20184093), (8397, 18688975), (9585, 16372595), (10529, 14904675), (13995, 11213385), (15975, 9823557), (22081, 7107075), (23325, 6728031), (31587, 4968225), (41985, 3737795), (47925, 3274519), (52645, 2980935), (66243, 2369025), (69975, 2242677), (94761, 1656075), (110405, 1421415), (157935, 993645), (198729, 789675), (209925, 747559), (263225, 596187), (284283, 552025), (331215, 473805)]