1330339625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15139}}^1$

素因数の和:15210

約数の個数: 32

約数和(自身を含む): 1794998400

約数和(自身を除く): 464658775

約数列:

[1, 5, 19, 25, 37, 95, 125, 185, 475, 703, 925, 2375, 3515, 4625, 15139, 17575, 75695, 87875, 287641, 378475, 560143, 1438205, 1892375, 2800715, 7191025, 10642717, 14003575, 35955125, 53213585, 70017875, 266067925, 1330339625]

約数ペア:

[(1, 1330339625), (5, 266067925), (19, 70017875), (25, 53213585), (37, 35955125), (95, 14003575), (125, 10642717), (185, 7191025), (475, 2800715), (703, 1892375), (925, 1438205), (2375, 560143), (3515, 378475), (4625, 287641), (15139, 87875), (17575, 75695)]