1225012410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1512361}}^1$

素因数の和:1512380

約数の個数: 40

約数和(自身を含む): 3293924436

約数和(自身を除く): 2068912026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1512361, 3024722, 4537083, 7561805, 9074166, 13611249, 15123610, 22685415, 27222498, 40833747, 45370830, 68056245, 81667494, 122501241, 136112490, 204168735, 245002482, 408337470, 612506205, 1225012410]

約数ペア:

[(1, 1225012410), (2, 612506205), (3, 408337470), (5, 245002482), (6, 204168735), (9, 136112490), (10, 122501241), (15, 81667494), (18, 68056245), (27, 45370830), (30, 40833747), (45, 27222498), (54, 22685415), (81, 15123610), (90, 13611249), (135, 9074166), (162, 7561805), (270, 4537083), (405, 3024722), (810, 1512361)]