104211275

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 163275264

約数和(自身を除く): 59063989

約数列:

[1, 5, 7, 17, 23, 25, 35, 85, 115, 119, 161, 175, 391, 425, 575, 595, 805, 1523, 1955, 2737, 2975, 4025, 7615, 9775, 10661, 13685, 25891, 35029, 38075, 53305, 68425, 129455, 175145, 181237, 245203, 266525, 595493, 647275, 875725, 906185, 1226015, 2977465, 4168451, 4530925, 6130075, 14887325, 20842255, 104211275]

約数ペア:

[(1, 104211275), (5, 20842255), (7, 14887325), (17, 6130075), (23, 4530925), (25, 4168451), (35, 2977465), (85, 1226015), (115, 906185), (119, 875725), (161, 647275), (175, 595493), (391, 266525), (425, 245203), (575, 181237), (595, 175145), (805, 129455), (1523, 68425), (1955, 53305), (2737, 38075), (2975, 35029), (4025, 25891), (7615, 13685), (9775, 10661)]