157490625

素因数分解:

$3^1\times 5^5\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 266607936

約数和(自身を除く): 109117311

約数列:

[1, 3, 5, 15, 25, 75, 107, 125, 157, 321, 375, 471, 535, 625, 785, 1605, 1875, 2355, 2675, 3125, 3925, 8025, 9375, 11775, 13375, 16799, 19625, 40125, 50397, 58875, 66875, 83995, 98125, 200625, 251985, 294375, 334375, 419975, 490625, 1003125, 1259925, 1471875, 2099875, 6299625, 10499375, 31498125, 52496875, 157490625]

約数ペア:

[(1, 157490625), (3, 52496875), (5, 31498125), (15, 10499375), (25, 6299625), (75, 2099875), (107, 1471875), (125, 1259925), (157, 1003125), (321, 490625), (375, 419975), (471, 334375), (535, 294375), (625, 251985), (785, 200625), (1605, 98125), (1875, 83995), (2355, 66875), (2675, 58875), (3125, 50397), (3925, 40125), (8025, 19625), (9375, 16799), (11775, 13375)]