13369875

素因数分解:

$3^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 22531392

約数和(自身を除く): 9161517

約数列:

[1, 3, 5, 15, 25, 75, 101, 125, 303, 353, 375, 505, 1059, 1515, 1765, 2525, 5295, 7575, 8825, 12625, 26475, 35653, 37875, 44125, 106959, 132375, 178265, 534795, 891325, 2673975, 4456625, 13369875]

約数ペア:

[(1, 13369875), (3, 4456625), (5, 2673975), (15, 891325), (25, 534795), (75, 178265), (101, 132375), (125, 106959), (303, 44125), (353, 37875), (375, 35653), (505, 26475), (1059, 12625), (1515, 8825), (1765, 7575), (2525, 5295)]