15542898

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1823}}^1$

素因数の和:1871

約数の個数: 48

約数和(自身を含む): 37428480

約数和(自身を除く): 21885582

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 1823, 2842, 3646, 4263, 5469, 8526, 10938, 12761, 25522, 38283, 52867, 76566, 89327, 105734, 158601, 178654, 267981, 317202, 370069, 535962, 740138, 1110207, 2220414, 2590483, 5180966, 7771449, 15542898]

約数ペア:

[(1, 15542898), (2, 7771449), (3, 5180966), (6, 2590483), (7, 2220414), (14, 1110207), (21, 740138), (29, 535962), (42, 370069), (49, 317202), (58, 267981), (87, 178654), (98, 158601), (147, 105734), (174, 89327), (203, 76566), (294, 52867), (406, 38283), (609, 25522), (1218, 12761), (1421, 10938), (1823, 8526), (2842, 5469), (3646, 4263)]