13529425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 21804160

約数和(自身を除く): 8274735

約数列:

[1, 5, 7, 13, 19, 25, 35, 65, 91, 95, 133, 175, 247, 313, 325, 455, 475, 665, 1235, 1565, 1729, 2191, 2275, 3325, 4069, 5947, 6175, 7825, 8645, 10955, 20345, 28483, 29735, 41629, 43225, 54775, 77311, 101725, 142415, 148675, 208145, 386555, 541177, 712075, 1040725, 1932775, 2705885, 13529425]

約数ペア:

[(1, 13529425), (5, 2705885), (7, 1932775), (13, 1040725), (19, 712075), (25, 541177), (35, 386555), (65, 208145), (91, 148675), (95, 142415), (133, 101725), (175, 77311), (247, 54775), (313, 43225), (325, 41629), (455, 29735), (475, 28483), (665, 20345), (1235, 10955), (1565, 8645), (1729, 7825), (2191, 6175), (2275, 5947), (3325, 4069)]