11942175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 24137344

約数和(自身を除く): 12195169

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 43, 69, 75, 105, 115, 129, 161, 175, 215, 301, 345, 483, 525, 529, 575, 645, 805, 903, 989, 1075, 1505, 1587, 1725, 2415, 2645, 2967, 3225, 3703, 4025, 4515, 4945, 6923, 7525, 7935, 11109, 12075, 13225, 14835, 18515, 20769, 22575, 22747, 24725, 34615, 39675, 55545, 68241, 74175, 92575, 103845, 113735, 159229, 173075, 277725, 341205, 477687, 519225, 568675, 796145, 1706025, 2388435, 3980725, 11942175]

約数ペア:

[(1, 11942175), (3, 3980725), (5, 2388435), (7, 1706025), (15, 796145), (21, 568675), (23, 519225), (25, 477687), (35, 341205), (43, 277725), (69, 173075), (75, 159229), (105, 113735), (115, 103845), (129, 92575), (161, 74175), (175, 68241), (215, 55545), (301, 39675), (345, 34615), (483, 24725), (525, 22747), (529, 22575), (575, 20769), (645, 18515), (805, 14835), (903, 13225), (989, 12075), (1075, 11109), (1505, 7935), (1587, 7525), (1725, 6923), (2415, 4945), (2645, 4515), (2967, 4025), (3225, 3703)]