15961410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2647}}^1$

素因数の和:2727

約数の個数: 48

約数和(自身を含む): 42134976

約数和(自身を除く): 26173566

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, 2647, 3015, 5294, 6030, 7941, 13235, 15882, 23823, 26470, 39705, 47646, 79410, 119115, 177349, 238230, 354698, 532047, 886745, 1064094, 1596141, 1773490, 2660235, 3192282, 5320470, 7980705, 15961410]

約数ペア:

[(1, 15961410), (2, 7980705), (3, 5320470), (5, 3192282), (6, 2660235), (9, 1773490), (10, 1596141), (15, 1064094), (18, 886745), (30, 532047), (45, 354698), (67, 238230), (90, 177349), (134, 119115), (201, 79410), (335, 47646), (402, 39705), (603, 26470), (670, 23823), (1005, 15882), (1206, 13235), (2010, 7941), (2647, 6030), (3015, 5294)]