143048355

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 234651648

約数和(自身を除く): 91603293

約数列:

[1, 3, 5, 15, 61, 127, 183, 305, 381, 635, 915, 1231, 1905, 3693, 6155, 7747, 18465, 23241, 38735, 75091, 116205, 156337, 225273, 375455, 469011, 781685, 1126365, 2345055, 9536557, 28609671, 47682785, 143048355]

約数ペア:

[(1, 143048355), (3, 47682785), (5, 28609671), (15, 9536557), (61, 2345055), (127, 1126365), (183, 781685), (305, 469011), (381, 375455), (635, 225273), (915, 156337), (1231, 116205), (1905, 75091), (3693, 38735), (6155, 23241), (7747, 18465)]