15805170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1163}}^1$

素因数の和:1327

約数の個数: 48

約数和(自身を含む): 41401152

約数和(自身を除く): 25595982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1163, 1359, 1510, 2265, 2326, 2718, 3489, 4530, 5815, 6795, 6978, 10467, 11630, 13590, 17445, 20934, 34890, 52335, 104670, 175613, 351226, 526839, 878065, 1053678, 1580517, 1756130, 2634195, 3161034, 5268390, 7902585, 15805170]

約数ペア:

[(1, 15805170), (2, 7902585), (3, 5268390), (5, 3161034), (6, 2634195), (9, 1756130), (10, 1580517), (15, 1053678), (18, 878065), (30, 526839), (45, 351226), (90, 175613), (151, 104670), (302, 52335), (453, 34890), (755, 20934), (906, 17445), (1163, 13590), (1359, 11630), (1510, 10467), (2265, 6978), (2326, 6795), (2718, 5815), (3489, 4530)]