15443004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 39438448

約数和(自身を除く): 23995444

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 73, 102, 122, 146, 183, 204, 219, 244, 289, 292, 366, 438, 578, 732, 867, 876, 1037, 1156, 1241, 1734, 2074, 2482, 3111, 3468, 3723, 4148, 4453, 4964, 6222, 7446, 8906, 12444, 13359, 14892, 17629, 17812, 21097, 26718, 35258, 42194, 52887, 53436, 63291, 70516, 75701, 84388, 105774, 126582, 151402, 211548, 227103, 253164, 302804, 454206, 908412, 1286917, 2573834, 3860751, 5147668, 7721502, 15443004]

約数ペア:

[(1, 15443004), (2, 7721502), (3, 5147668), (4, 3860751), (6, 2573834), (12, 1286917), (17, 908412), (34, 454206), (51, 302804), (61, 253164), (68, 227103), (73, 211548), (102, 151402), (122, 126582), (146, 105774), (183, 84388), (204, 75701), (219, 70516), (244, 63291), (289, 53436), (292, 52887), (366, 42194), (438, 35258), (578, 26718), (732, 21097), (867, 17812), (876, 17629), (1037, 14892), (1156, 13359), (1241, 12444), (1734, 8906), (2074, 7446), (2482, 6222), (3111, 4964), (3468, 4453), (3723, 4148)]