15551370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2579}}^1$

素因数の和:2659

約数の個数: 48

約数和(自身を含む): 41052960

約数和(自身を除く): 25501590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 2579, 3015, 5158, 6030, 7737, 12895, 15474, 23211, 25790, 38685, 46422, 77370, 116055, 172793, 232110, 345586, 518379, 863965, 1036758, 1555137, 1727930, 2591895, 3110274, 5183790, 7775685, 15551370]

約数ペア:

[(1, 15551370), (2, 7775685), (3, 5183790), (5, 3110274), (6, 2591895), (9, 1727930), (10, 1555137), (15, 1036758), (18, 863965), (30, 518379), (45, 345586), (67, 232110), (90, 172793), (134, 116055), (201, 77370), (335, 46422), (402, 38685), (603, 25790), (670, 23211), (1005, 15474), (1206, 12895), (2010, 7737), (2579, 6030), (3015, 5158)]