113351875

素因数分解:

$5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2033

約数の個数: 40

約数和(自身を含む): 174419168

約数和(自身を除く): 61067293

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 325, 455, 625, 875, 1625, 1993, 2275, 4375, 8125, 9965, 11375, 13951, 25909, 49825, 56875, 69755, 129545, 181363, 249125, 348775, 647725, 906815, 1245625, 1743875, 3238625, 4534075, 8719375, 16193125, 22670375, 113351875]

約数ペア:

[(1, 113351875), (5, 22670375), (7, 16193125), (13, 8719375), (25, 4534075), (35, 3238625), (65, 1743875), (91, 1245625), (125, 906815), (175, 647725), (325, 348775), (455, 249125), (625, 181363), (875, 129545), (1625, 69755), (1993, 56875), (2275, 49825), (4375, 25909), (8125, 13951), (9965, 11375)]