52691415

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4217}}^1$

素因数の和:4256

約数の個数: 48

約数和(自身を含む): 103864032

約数和(自身を除く): 51172617

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 1785, 2499, 4165, 4217, 12495, 12651, 21085, 29519, 63255, 71689, 88557, 147595, 206633, 215067, 358445, 442785, 501823, 619899, 1033165, 1075335, 1505469, 2509115, 3099495, 3512761, 7527345, 10538283, 17563805, 52691415]

約数ペア:

[(1, 52691415), (3, 17563805), (5, 10538283), (7, 7527345), (15, 3512761), (17, 3099495), (21, 2509115), (35, 1505469), (49, 1075335), (51, 1033165), (85, 619899), (105, 501823), (119, 442785), (147, 358445), (245, 215067), (255, 206633), (357, 147595), (595, 88557), (735, 71689), (833, 63255), (1785, 29519), (2499, 21085), (4165, 12651), (4217, 12495)]