67801125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1171

約数の個数: 64

約数和(自身を含む): 134664192

約数和(自身を除く): 66863067

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 125, 161, 175, 345, 375, 483, 525, 575, 805, 875, 1123, 1725, 2415, 2625, 2875, 3369, 4025, 5615, 7861, 8625, 12075, 16845, 20125, 23583, 25829, 28075, 39305, 60375, 77487, 84225, 117915, 129145, 140375, 180803, 196525, 387435, 421125, 542409, 589575, 645725, 904015, 982625, 1937175, 2712045, 2947875, 3228625, 4520075, 9685875, 13560225, 22600375, 67801125]

約数ペア:

[(1, 67801125), (3, 22600375), (5, 13560225), (7, 9685875), (15, 4520075), (21, 3228625), (23, 2947875), (25, 2712045), (35, 1937175), (69, 982625), (75, 904015), (105, 645725), (115, 589575), (125, 542409), (161, 421125), (175, 387435), (345, 196525), (375, 180803), (483, 140375), (525, 129145), (575, 117915), (805, 84225), (875, 77487), (1123, 60375), (1725, 39305), (2415, 28075), (2625, 25829), (2875, 23583), (3369, 20125), (4025, 16845), (5615, 12075), (7861, 8625)]