15386670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13151}}^1$

素因数の和:13177

約数の個数: 48

約数和(自身を含む): 43085952

約数和(自身を除く): 27699282

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 13151, 26302, 39453, 65755, 78906, 118359, 131510, 170963, 197265, 236718, 341926, 394530, 512889, 591795, 854815, 1025778, 1183590, 1538667, 1709630, 2564445, 3077334, 5128890, 7693335, 15386670]

約数ペア:

[(1, 15386670), (2, 7693335), (3, 5128890), (5, 3077334), (6, 2564445), (9, 1709630), (10, 1538667), (13, 1183590), (15, 1025778), (18, 854815), (26, 591795), (30, 512889), (39, 394530), (45, 341926), (65, 236718), (78, 197265), (90, 170963), (117, 131510), (130, 118359), (195, 78906), (234, 65755), (390, 39453), (585, 26302), (1170, 13151)]