15045810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 39287808

約数和(自身を除く): 24241998

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 173, 195, 223, 346, 390, 446, 519, 669, 865, 1038, 1115, 1338, 1730, 2230, 2249, 2595, 2899, 3345, 4498, 5190, 5798, 6690, 6747, 8697, 11245, 13494, 14495, 17394, 22490, 28990, 33735, 38579, 43485, 67470, 77158, 86970, 115737, 192895, 231474, 385790, 501527, 578685, 1003054, 1157370, 1504581, 2507635, 3009162, 5015270, 7522905, 15045810]

約数ペア:

[(1, 15045810), (2, 7522905), (3, 5015270), (5, 3009162), (6, 2507635), (10, 1504581), (13, 1157370), (15, 1003054), (26, 578685), (30, 501527), (39, 385790), (65, 231474), (78, 192895), (130, 115737), (173, 86970), (195, 77158), (223, 67470), (346, 43485), (390, 38579), (446, 33735), (519, 28990), (669, 22490), (865, 17394), (1038, 14495), (1115, 13494), (1338, 11245), (1730, 8697), (2230, 6747), (2249, 6690), (2595, 5798), (2899, 5190), (3345, 4498)]