1312433775

素因数分解:

$3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{30223}}^1$

素因数の和:30432

約数の個数: 36

約数和(自身を含む): 2362972768

約数和(自身を除く): 1050538993

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 193, 225, 579, 965, 1737, 2895, 4825, 8685, 14475, 30223, 43425, 90669, 151115, 272007, 453345, 755575, 1360035, 2266725, 5833039, 6800175, 17499117, 29165195, 52497351, 87495585, 145825975, 262486755, 437477925, 1312433775]

約数ペア:

[(1, 1312433775), (3, 437477925), (5, 262486755), (9, 145825975), (15, 87495585), (25, 52497351), (45, 29165195), (75, 17499117), (193, 6800175), (225, 5833039), (579, 2266725), (965, 1360035), (1737, 755575), (2895, 453345), (4825, 272007), (8685, 151115), (14475, 90669), (30223, 43425)]