5292735

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 10396800

約数和(自身を除く): 5104065

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 379, 399, 665, 735, 931, 1137, 1895, 1995, 2653, 2793, 4655, 5685, 7201, 7959, 13265, 13965, 18571, 21603, 36005, 39795, 50407, 55713, 92855, 108015, 151221, 252035, 278565, 352849, 756105, 1058547, 1764245, 5292735]

約数ペア:

[(1, 5292735), (3, 1764245), (5, 1058547), (7, 756105), (15, 352849), (19, 278565), (21, 252035), (35, 151221), (49, 108015), (57, 92855), (95, 55713), (105, 50407), (133, 39795), (147, 36005), (245, 21603), (285, 18571), (379, 13965), (399, 13265), (665, 7959), (735, 7201), (931, 5685), (1137, 4655), (1895, 2793), (1995, 2653)]