374300575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 525582432

約数和(自身を除く): 151281857

約数列:

[1, 5, 11, 25, 53, 55, 61, 265, 275, 305, 421, 583, 671, 1325, 1525, 2105, 2915, 3233, 3355, 4631, 10525, 14575, 16165, 16775, 22313, 23155, 25681, 35563, 80825, 111565, 115775, 128405, 177815, 245443, 282491, 557825, 642025, 889075, 1227215, 1361093, 1412455, 6136075, 6805465, 7062275, 14972023, 34027325, 74860115, 374300575]

約数ペア:

[(1, 374300575), (5, 74860115), (11, 34027325), (25, 14972023), (53, 7062275), (55, 6805465), (61, 6136075), (265, 1412455), (275, 1361093), (305, 1227215), (421, 889075), (583, 642025), (671, 557825), (1325, 282491), (1525, 245443), (2105, 177815), (2915, 128405), (3233, 115775), (3355, 111565), (4631, 80825), (10525, 35563), (14575, 25681), (16165, 23155), (16775, 22313)]