275399145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13049}}^1$

素因数の和:13134

約数の個数: 48

約数和(自身を含む): 553737600

約数和(自身を除く): 278338455

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 105, 201, 315, 335, 469, 603, 1005, 1407, 2345, 3015, 4221, 7035, 13049, 21105, 39147, 65245, 91343, 117441, 195735, 274029, 456715, 587205, 822087, 874283, 1370145, 2622849, 4110435, 4371415, 6119981, 7868547, 13114245, 18359943, 30599905, 39342735, 55079829, 91799715, 275399145]

約数ペア:

[(1, 275399145), (3, 91799715), (5, 55079829), (7, 39342735), (9, 30599905), (15, 18359943), (21, 13114245), (35, 7868547), (45, 6119981), (63, 4371415), (67, 4110435), (105, 2622849), (201, 1370145), (315, 874283), (335, 822087), (469, 587205), (603, 456715), (1005, 274029), (1407, 195735), (2345, 117441), (3015, 91343), (4221, 65245), (7035, 39147), (13049, 21105)]