11147325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 22320000

約数和(自身を除く): 11172675

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1249, 1275, 1785, 2975, 3747, 6245, 8743, 8925, 18735, 21233, 26229, 31225, 43715, 63699, 93675, 106165, 131145, 148631, 218575, 318495, 445893, 530825, 655725, 743155, 1592475, 2229465, 3715775, 11147325]

約数ペア:

[(1, 11147325), (3, 3715775), (5, 2229465), (7, 1592475), (15, 743155), (17, 655725), (21, 530825), (25, 445893), (35, 318495), (51, 218575), (75, 148631), (85, 131145), (105, 106165), (119, 93675), (175, 63699), (255, 43715), (357, 31225), (425, 26229), (525, 21233), (595, 18735), (1249, 8925), (1275, 8743), (1785, 6245), (2975, 3747)]