15141570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 37791360

約数和(自身を除く): 22649790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 89, 106, 107, 159, 178, 214, 265, 267, 318, 321, 445, 530, 534, 535, 642, 795, 890, 1070, 1335, 1590, 1605, 2670, 3210, 4717, 5671, 9434, 9523, 11342, 14151, 17013, 19046, 23585, 28302, 28355, 28569, 34026, 47170, 47615, 56710, 57138, 70755, 85065, 95230, 141510, 142845, 170130, 285690, 504719, 1009438, 1514157, 2523595, 3028314, 5047190, 7570785, 15141570]

約数ペア:

[(1, 15141570), (2, 7570785), (3, 5047190), (5, 3028314), (6, 2523595), (10, 1514157), (15, 1009438), (30, 504719), (53, 285690), (89, 170130), (106, 142845), (107, 141510), (159, 95230), (178, 85065), (214, 70755), (265, 57138), (267, 56710), (318, 47615), (321, 47170), (445, 34026), (530, 28569), (534, 28355), (535, 28302), (642, 23585), (795, 19046), (890, 17013), (1070, 14151), (1335, 11342), (1590, 9523), (1605, 9434), (2670, 5671), (3210, 4717)]