1001508435

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7867}}^1$

素因数の和:7945

約数の個数: 64

約数和(自身を含む): 1903426560

約数和(自身を除く): 901918125

約数列:

[1, 3, 5, 9, 15, 23, 27, 41, 45, 69, 115, 123, 135, 205, 207, 345, 369, 615, 621, 943, 1035, 1107, 1845, 2829, 3105, 4715, 5535, 7867, 8487, 14145, 23601, 25461, 39335, 42435, 70803, 118005, 127305, 180941, 212409, 322547, 354015, 542823, 904705, 967641, 1062045, 1612735, 1628469, 2714115, 2902923, 4838205, 4885407, 7418581, 8142345, 8708769, 14514615, 22255743, 24427035, 37092905, 43543845, 66767229, 111278715, 200301687, 333836145, 1001508435]

約数ペア:

[(1, 1001508435), (3, 333836145), (5, 200301687), (9, 111278715), (15, 66767229), (23, 43543845), (27, 37092905), (41, 24427035), (45, 22255743), (69, 14514615), (115, 8708769), (123, 8142345), (135, 7418581), (205, 4885407), (207, 4838205), (345, 2902923), (369, 2714115), (615, 1628469), (621, 1612735), (943, 1062045), (1035, 967641), (1107, 904705), (1845, 542823), (2829, 354015), (3105, 322547), (4715, 212409), (5535, 180941), (7867, 127305), (8487, 118005), (14145, 70803), (23601, 42435), (25461, 39335)]