44640765

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 84088368

約数和(自身を除く): 39447603

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 137, 195, 411, 557, 585, 685, 1233, 1671, 1781, 2055, 2785, 5013, 5343, 6165, 7241, 8355, 8905, 16029, 21723, 25065, 26715, 36205, 65169, 76309, 80145, 108615, 228927, 325845, 381545, 686781, 992017, 1144635, 2976051, 3433905, 4960085, 8928153, 14880255, 44640765]

約数ペア:

[(1, 44640765), (3, 14880255), (5, 8928153), (9, 4960085), (13, 3433905), (15, 2976051), (39, 1144635), (45, 992017), (65, 686781), (117, 381545), (137, 325845), (195, 228927), (411, 108615), (557, 80145), (585, 76309), (685, 65169), (1233, 36205), (1671, 26715), (1781, 25065), (2055, 21723), (2785, 16029), (5013, 8905), (5343, 8355), (6165, 7241)]