156930585

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2399}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 295488000

約数和(自身を除く): 138557415

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 89, 105, 147, 245, 267, 445, 623, 735, 1335, 1869, 2399, 3115, 4361, 7197, 9345, 11995, 13083, 16793, 21805, 35985, 50379, 65415, 83965, 117551, 213511, 251895, 352653, 587755, 640533, 1067555, 1494577, 1763265, 3202665, 4483731, 7472885, 10462039, 22418655, 31386117, 52310195, 156930585]

約数ペア:

[(1, 156930585), (3, 52310195), (5, 31386117), (7, 22418655), (15, 10462039), (21, 7472885), (35, 4483731), (49, 3202665), (89, 1763265), (105, 1494577), (147, 1067555), (245, 640533), (267, 587755), (445, 352653), (623, 251895), (735, 213511), (1335, 117551), (1869, 83965), (2399, 65415), (3115, 50379), (4361, 35985), (7197, 21805), (9345, 16793), (11995, 13083)]