115220238915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{1361}}^1$

素因数の和:1689

約数の個数: 96

約数和(自身を含む): 197828822016

約数和(自身を除く): 82608583101

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 227, 235, 345, 529, 681, 705, 1081, 1135, 1361, 1587, 2645, 3243, 3405, 4083, 5221, 5405, 6805, 7935, 10669, 15663, 16215, 20415, 24863, 26105, 31303, 32007, 53345, 63967, 74589, 78315, 93909, 120083, 124315, 156515, 160035, 191901, 245387, 308947, 319835, 360249, 372945, 469545, 600415, 719969, 736161, 926841, 959505, 1226935, 1471241, 1544735, 1801245, 2159907, 3599845, 3680805, 4413723, 4634205, 5643901, 7105781, 7356205, 10799535, 14520509, 16931703, 21317343, 22068615, 28219505, 33838543, 35528905, 43561527, 72602545, 84658515, 101515629, 106586715, 163432963, 169192715, 217807635, 333971707, 490298889, 507578145, 817164815, 1001915121, 1669858535, 2451494445, 5009575605, 7681349261, 23044047783, 38406746305, 115220238915]

約数ペア:

[(1, 115220238915), (3, 38406746305), (5, 23044047783), (15, 7681349261), (23, 5009575605), (47, 2451494445), (69, 1669858535), (115, 1001915121), (141, 817164815), (227, 507578145), (235, 490298889), (345, 333971707), (529, 217807635), (681, 169192715), (705, 163432963), (1081, 106586715), (1135, 101515629), (1361, 84658515), (1587, 72602545), (2645, 43561527), (3243, 35528905), (3405, 33838543), (4083, 28219505), (5221, 22068615), (5405, 21317343), (6805, 16931703), (7935, 14520509), (10669, 10799535), (15663, 7356205), (16215, 7105781), (20415, 5643901), (24863, 4634205), (26105, 4413723), (31303, 3680805), (32007, 3599845), (53345, 2159907), (63967, 1801245), (74589, 1544735), (78315, 1471241), (93909, 1226935), (120083, 959505), (124315, 926841), (156515, 736161), (160035, 719969), (191901, 600415), (245387, 469545), (308947, 372945), (319835, 360249)]