15147530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 28435968

約数和(自身を除く): 13288438

約数列:

[1, 2, 5, 10, 31, 62, 131, 155, 262, 310, 373, 655, 746, 1310, 1865, 3730, 4061, 8122, 11563, 20305, 23126, 40610, 48863, 57815, 97726, 115630, 244315, 488630, 1514753, 3029506, 7573765, 15147530]

約数ペア:

[(1, 15147530), (2, 7573765), (5, 3029506), (10, 1514753), (31, 488630), (62, 244315), (131, 115630), (155, 97726), (262, 57815), (310, 48863), (373, 40610), (655, 23126), (746, 20305), (1310, 11563), (1865, 8122), (3730, 4061)]