15151668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2957}}^1$

素因数の和:3032

約数の個数: 48

約数和(自身を含む): 41080704

約数和(自身を除く): 25929036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 2957, 5124, 5914, 8871, 11828, 17742, 20699, 35484, 41398, 62097, 82796, 124194, 180377, 248388, 360754, 541131, 721508, 1082262, 1262639, 2164524, 2525278, 3787917, 5050556, 7575834, 15151668]

約数ペア:

[(1, 15151668), (2, 7575834), (3, 5050556), (4, 3787917), (6, 2525278), (7, 2164524), (12, 1262639), (14, 1082262), (21, 721508), (28, 541131), (42, 360754), (61, 248388), (84, 180377), (122, 124194), (183, 82796), (244, 62097), (366, 41398), (427, 35484), (732, 20699), (854, 17742), (1281, 11828), (1708, 8871), (2562, 5914), (2957, 5124)]