61294125

素因数分解:

$3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{2069}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 103334400

約数和(自身を除く): 42040275

約数列:

[1, 3, 5, 15, 25, 75, 79, 125, 237, 375, 395, 1185, 1975, 2069, 5925, 6207, 9875, 10345, 29625, 31035, 51725, 155175, 163451, 258625, 490353, 775875, 817255, 2451765, 4086275, 12258825, 20431375, 61294125]

約数ペア:

[(1, 61294125), (3, 20431375), (5, 12258825), (15, 4086275), (25, 2451765), (75, 817255), (79, 775875), (125, 490353), (237, 258625), (375, 163451), (395, 155175), (1185, 51725), (1975, 31035), (2069, 29625), (5925, 10345), (6207, 9875)]