2261103635

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{3571}}^1$

素因数の和:3891

約数の個数: 32

約数和(自身を含む): 3154790400

約数和(自身を除く): 893686765

約数列:

[1, 5, 7, 35, 79, 229, 395, 553, 1145, 1603, 2765, 3571, 8015, 17855, 18091, 24997, 90455, 124985, 126637, 282109, 633185, 817759, 1410545, 1974763, 4088795, 5724313, 9873815, 28621565, 64602961, 323014805, 452220727, 2261103635]

約数ペア:

[(1, 2261103635), (5, 452220727), (7, 323014805), (35, 64602961), (79, 28621565), (229, 9873815), (395, 5724313), (553, 4088795), (1145, 1974763), (1603, 1410545), (2765, 817759), (3571, 633185), (8015, 282109), (17855, 126637), (18091, 124985), (24997, 90455)]