156986408475

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{27823}}^1$

素因数の和:28498

約数の個数: 96

約数和(自身を含む): 311067868160

約数和(自身を除く): 154081459685

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 643, 675, 975, 1755, 1929, 2925, 3215, 5787, 8359, 8775, 9645, 16075, 17361, 25077, 27823, 28935, 41795, 48225, 75231, 83469, 86805, 125385, 139115, 144675, 208975, 225693, 250407, 361699, 376155, 417345, 434025, 626925, 695575, 751221, 1085097, 1128465, 1252035, 1808495, 1880775, 2086725, 3255291, 3756105, 5425485, 5642325, 6260175, 9042475, 9765873, 16276455, 17890189, 18780525, 27127425, 48829365, 53670567, 81382275, 89450945, 161011701, 232572457, 244146825, 268352835, 447254725, 483035103, 697717371, 805058505, 1162862285, 1341764175, 2093152113, 2415175515, 3488586855, 4025292525, 5814311425, 6279456339, 10465760565, 12075877575, 17442934275, 31397281695, 52328802825, 156986408475]

約数ペア:

[(1, 156986408475), (3, 52328802825), (5, 31397281695), (9, 17442934275), (13, 12075877575), (15, 10465760565), (25, 6279456339), (27, 5814311425), (39, 4025292525), (45, 3488586855), (65, 2415175515), (75, 2093152113), (117, 1341764175), (135, 1162862285), (195, 805058505), (225, 697717371), (325, 483035103), (351, 447254725), (585, 268352835), (643, 244146825), (675, 232572457), (975, 161011701), (1755, 89450945), (1929, 81382275), (2925, 53670567), (3215, 48829365), (5787, 27127425), (8359, 18780525), (8775, 17890189), (9645, 16276455), (16075, 9765873), (17361, 9042475), (25077, 6260175), (27823, 5642325), (28935, 5425485), (41795, 3756105), (48225, 3255291), (75231, 2086725), (83469, 1880775), (86805, 1808495), (125385, 1252035), (139115, 1128465), (144675, 1085097), (208975, 751221), (225693, 695575), (250407, 626925), (361699, 434025), (376155, 417345)]