15261610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 34965504

約数和(自身を除く): 19703894

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 541, 806, 910, 1082, 1085, 2015, 2170, 2705, 2821, 3787, 4030, 5410, 5642, 7033, 7574, 14066, 14105, 16771, 18935, 28210, 33542, 35165, 37870, 49231, 70330, 83855, 98462, 117397, 167710, 218023, 234794, 246155, 436046, 492310, 586985, 1090115, 1173970, 1526161, 2180230, 3052322, 7630805, 15261610]

約数ペア:

[(1, 15261610), (2, 7630805), (5, 3052322), (7, 2180230), (10, 1526161), (13, 1173970), (14, 1090115), (26, 586985), (31, 492310), (35, 436046), (62, 246155), (65, 234794), (70, 218023), (91, 167710), (130, 117397), (155, 98462), (182, 83855), (217, 70330), (310, 49231), (403, 37870), (434, 35165), (455, 33542), (541, 28210), (806, 18935), (910, 16771), (1082, 14105), (1085, 14066), (2015, 7574), (2170, 7033), (2705, 5642), (2821, 5410), (3787, 4030)]