63896809275

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{412171}}^1$

素因数の和:412253

約数の個数: 72

約数和(自身を含む): 125575618896

約数和(自身を除く): 61678809621

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 53, 65, 75, 117, 159, 195, 225, 265, 325, 477, 585, 689, 795, 975, 1325, 2067, 2385, 2925, 3445, 3975, 6201, 10335, 11925, 17225, 31005, 51675, 155025, 412171, 1236513, 2060855, 3709539, 5358223, 6182565, 10304275, 16074669, 18547695, 21845063, 26791115, 30912825, 48224007, 65535189, 80373345, 92738475, 109225315, 133955575, 196605567, 241120035, 283985819, 327675945, 401866725, 546126575, 851957457, 983027835, 1205600175, 1419929095, 1638379725, 2555872371, 4259787285, 4915139175, 7099645475, 12779361855, 21298936425, 63896809275]

約数ペア:

[(1, 63896809275), (3, 21298936425), (5, 12779361855), (9, 7099645475), (13, 4915139175), (15, 4259787285), (25, 2555872371), (39, 1638379725), (45, 1419929095), (53, 1205600175), (65, 983027835), (75, 851957457), (117, 546126575), (159, 401866725), (195, 327675945), (225, 283985819), (265, 241120035), (325, 196605567), (477, 133955575), (585, 109225315), (689, 92738475), (795, 80373345), (975, 65535189), (1325, 48224007), (2067, 30912825), (2385, 26791115), (2925, 21845063), (3445, 18547695), (3975, 16074669), (6201, 10304275), (10335, 6182565), (11925, 5358223), (17225, 3709539), (31005, 2060855), (51675, 1236513), (155025, 412171)]