109797485

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 163612800

約数和(自身を除く): 53815315

約数列:

[1, 5, 7, 19, 35, 49, 95, 103, 133, 229, 245, 515, 665, 721, 931, 1145, 1603, 1957, 3605, 4351, 4655, 5047, 8015, 9785, 11221, 13699, 21755, 23587, 25235, 30457, 56105, 68495, 95893, 117935, 152285, 165109, 213199, 448153, 479465, 825545, 1065995, 1155763, 2240765, 3137071, 5778815, 15685355, 21959497, 109797485]

約数ペア:

[(1, 109797485), (5, 21959497), (7, 15685355), (19, 5778815), (35, 3137071), (49, 2240765), (95, 1155763), (103, 1065995), (133, 825545), (229, 479465), (245, 448153), (515, 213199), (665, 165109), (721, 152285), (931, 117935), (1145, 95893), (1603, 68495), (1957, 56105), (3605, 30457), (4351, 25235), (4655, 23587), (5047, 21755), (8015, 13699), (9785, 11221)]