1613305525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10069}}^1$

素因数の和:10138

約数の個数: 48

約数和(自身を含む): 2360005200

約数和(自身を除く): 746699675

約数列:

[1, 5, 13, 17, 25, 29, 65, 85, 145, 221, 325, 377, 425, 493, 725, 1105, 1885, 2465, 5525, 6409, 9425, 10069, 12325, 32045, 50345, 130897, 160225, 171173, 251725, 292001, 654485, 855865, 1460005, 2225249, 3272425, 3796013, 4279325, 4964017, 7300025, 11126245, 18980065, 24820085, 55631225, 64532221, 94900325, 124100425, 322661105, 1613305525]

約数ペア:

[(1, 1613305525), (5, 322661105), (13, 124100425), (17, 94900325), (25, 64532221), (29, 55631225), (65, 24820085), (85, 18980065), (145, 11126245), (221, 7300025), (325, 4964017), (377, 4279325), (425, 3796013), (493, 3272425), (725, 2225249), (1105, 1460005), (1885, 855865), (2465, 654485), (5525, 292001), (6409, 251725), (9425, 171173), (10069, 160225), (12325, 130897), (32045, 50345)]