214846635

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1579}}^1$

素因数の和:1827

約数の個数: 32

約数和(自身を含む): 353111040

約数和(自身を除く): 138264405

約数列:

[1, 3, 5, 15, 47, 141, 193, 235, 579, 705, 965, 1579, 2895, 4737, 7895, 9071, 23685, 27213, 45355, 74213, 136065, 222639, 304747, 371065, 914241, 1113195, 1523735, 4571205, 14323109, 42969327, 71615545, 214846635]

約数ペア:

[(1, 214846635), (3, 71615545), (5, 42969327), (15, 14323109), (47, 4571205), (141, 1523735), (193, 1113195), (235, 914241), (579, 371065), (705, 304747), (965, 222639), (1579, 136065), (2895, 74213), (4737, 45355), (7895, 27213), (9071, 23685)]