15081690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38671}}^1$

素因数の和:38694

約数の個数: 32

約数和(自身を含む): 38981376

約数和(自身を除く): 23899686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 38671, 77342, 116013, 193355, 232026, 386710, 502723, 580065, 1005446, 1160130, 1508169, 2513615, 3016338, 5027230, 7540845, 15081690]

約数ペア:

[(1, 15081690), (2, 7540845), (3, 5027230), (5, 3016338), (6, 2513615), (10, 1508169), (13, 1160130), (15, 1005446), (26, 580065), (30, 502723), (39, 386710), (65, 232026), (78, 193355), (130, 116013), (195, 77342), (390, 38671)]