40328865

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3307}}^1$

素因数の和:3589

約数の個数: 24

約数和(自身を含む): 70182528

約数和(自身を除く): 29853663

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 3307, 4065, 9921, 12195, 16535, 29763, 49605, 148815, 896197, 2688591, 4480985, 8065773, 13442955, 40328865]

約数ペア:

[(1, 40328865), (3, 13442955), (5, 8065773), (9, 4480985), (15, 2688591), (45, 896197), (271, 148815), (813, 49605), (1355, 29763), (2439, 16535), (3307, 12195), (4065, 9921)]