121277275

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 185702400

約数和(自身を除く): 64425125

約数列:

[1, 5, 7, 23, 25, 29, 35, 115, 145, 161, 175, 203, 575, 667, 725, 805, 1015, 1039, 3335, 4025, 4669, 5075, 5195, 7273, 16675, 23345, 23897, 25975, 30131, 36365, 116725, 119485, 150655, 167279, 181825, 210917, 597425, 693013, 753275, 836395, 1054585, 3465065, 4181975, 4851091, 5272925, 17325325, 24255455, 121277275]

約数ペア:

[(1, 121277275), (5, 24255455), (7, 17325325), (23, 5272925), (25, 4851091), (29, 4181975), (35, 3465065), (115, 1054585), (145, 836395), (161, 753275), (175, 693013), (203, 597425), (575, 210917), (667, 181825), (725, 167279), (805, 150655), (1015, 119485), (1039, 116725), (3335, 36365), (4025, 30131), (4669, 25975), (5075, 23897), (5195, 23345), (7273, 16675)]