1147125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 64

約数和(自身を含む): 2396160

約数和(自身を除く): 1249035

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 25, 35, 57, 69, 75, 95, 105, 115, 125, 133, 161, 175, 285, 345, 375, 399, 437, 475, 483, 525, 575, 665, 805, 875, 1311, 1425, 1725, 1995, 2185, 2375, 2415, 2625, 2875, 3059, 3325, 4025, 6555, 7125, 8625, 9177, 9975, 10925, 12075, 15295, 16625, 20125, 32775, 45885, 49875, 54625, 60375, 76475, 163875, 229425, 382375, 1147125]

約数ペア:

[(1, 1147125), (3, 382375), (5, 229425), (7, 163875), (15, 76475), (19, 60375), (21, 54625), (23, 49875), (25, 45885), (35, 32775), (57, 20125), (69, 16625), (75, 15295), (95, 12075), (105, 10925), (115, 9975), (125, 9177), (133, 8625), (161, 7125), (175, 6555), (285, 4025), (345, 3325), (375, 3059), (399, 2875), (437, 2625), (475, 2415), (483, 2375), (525, 2185), (575, 1995), (665, 1725), (805, 1425), (875, 1311)]