133258545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{423043}}^1$

素因数の和:423061

約数の個数: 24

約数和(自身を含む): 263979456

約数和(自身を除く): 130720911

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 423043, 1269129, 2115215, 2961301, 3807387, 6345645, 8883903, 14806505, 19036935, 26651709, 44419515, 133258545]

約数ペア:

[(1, 133258545), (3, 44419515), (5, 26651709), (7, 19036935), (9, 14806505), (15, 8883903), (21, 6345645), (35, 3807387), (45, 2961301), (63, 2115215), (105, 1269129), (315, 423043)]