67228525

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 106243200

約数和(自身を除く): 39014675

約数列:

[1, 5, 7, 13, 25, 29, 35, 65, 91, 145, 175, 203, 325, 377, 455, 725, 1015, 1019, 1885, 2275, 2639, 5075, 5095, 7133, 9425, 13195, 13247, 25475, 29551, 35665, 65975, 66235, 92729, 147755, 178325, 206857, 331175, 384163, 463645, 738775, 1034285, 1920815, 2318225, 2689141, 5171425, 9604075, 13445705, 67228525]

約数ペア:

[(1, 67228525), (5, 13445705), (7, 9604075), (13, 5171425), (25, 2689141), (29, 2318225), (35, 1920815), (65, 1034285), (91, 738775), (145, 463645), (175, 384163), (203, 331175), (325, 206857), (377, 178325), (455, 147755), (725, 92729), (1015, 66235), (1019, 65975), (1885, 35665), (2275, 29551), (2639, 25475), (5075, 13247), (5095, 13195), (7133, 9425)]