156613106975

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{5791}}^1$

素因数の和:6037

約数の個数: 72

約数和(自身を含む): 217257201792

約数和(自身を除く): 60644094817

約数列:

[1, 5, 13, 25, 37, 65, 169, 173, 185, 325, 481, 845, 865, 925, 2249, 2405, 4225, 4325, 5791, 6253, 6401, 11245, 12025, 28955, 29237, 31265, 32005, 56225, 75283, 83213, 144775, 146185, 156325, 160025, 214267, 376415, 416065, 730925, 978679, 1001843, 1071335, 1081769, 1882075, 2080325, 2785471, 4893395, 5009215, 5356675, 5408845, 13023959, 13927355, 24466975, 25046075, 27044225, 36211123, 37068191, 65119795, 69636775, 169311467, 181055615, 185340955, 325598975, 481886483, 846557335, 905278075, 926704775, 2409432415, 4232786675, 6264524279, 12047162075, 31322621395, 156613106975]

約数ペア:

[(1, 156613106975), (5, 31322621395), (13, 12047162075), (25, 6264524279), (37, 4232786675), (65, 2409432415), (169, 926704775), (173, 905278075), (185, 846557335), (325, 481886483), (481, 325598975), (845, 185340955), (865, 181055615), (925, 169311467), (2249, 69636775), (2405, 65119795), (4225, 37068191), (4325, 36211123), (5791, 27044225), (6253, 25046075), (6401, 24466975), (11245, 13927355), (12025, 13023959), (28955, 5408845), (29237, 5356675), (31265, 5009215), (32005, 4893395), (56225, 2785471), (75283, 2080325), (83213, 1882075), (144775, 1081769), (146185, 1071335), (156325, 1001843), (160025, 978679), (214267, 730925), (376415, 416065)]