3098874025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1669}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 4305193200

約数和(自身を除く): 1206319175

約数列:

[1, 5, 13, 25, 29, 65, 145, 197, 325, 377, 725, 985, 1669, 1885, 2561, 4925, 5713, 8345, 9425, 12805, 21697, 28565, 41725, 48401, 64025, 74269, 108485, 142825, 242005, 328793, 371345, 542425, 629213, 1210025, 1643965, 1856725, 3146065, 4274309, 8219825, 9534997, 15730325, 21371545, 47674985, 106857725, 123954961, 238374925, 619774805, 3098874025]

約数ペア:

[(1, 3098874025), (5, 619774805), (13, 238374925), (25, 123954961), (29, 106857725), (65, 47674985), (145, 21371545), (197, 15730325), (325, 9534997), (377, 8219825), (725, 4274309), (985, 3146065), (1669, 1856725), (1885, 1643965), (2561, 1210025), (4925, 629213), (5713, 542425), (8345, 371345), (9425, 328793), (12805, 242005), (21697, 142825), (28565, 108485), (41725, 74269), (48401, 64025)]