160129725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9839}}^1$

素因数の和:9890

約数の個数: 48

約数和(自身を含む): 312360960

約数和(自身を除く): 152231235

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 651, 775, 1085, 2325, 3255, 5425, 9839, 16275, 29517, 49195, 68873, 147585, 206619, 245975, 305009, 344365, 737925, 915027, 1033095, 1525045, 1721825, 2135063, 4575135, 5165475, 6405189, 7625225, 10675315, 22875675, 32025945, 53376575, 160129725]

約数ペア:

[(1, 160129725), (3, 53376575), (5, 32025945), (7, 22875675), (15, 10675315), (21, 7625225), (25, 6405189), (31, 5165475), (35, 4575135), (75, 2135063), (93, 1721825), (105, 1525045), (155, 1033095), (175, 915027), (217, 737925), (465, 344365), (525, 305009), (651, 245975), (775, 206619), (1085, 147585), (2325, 68873), (3255, 49195), (5425, 29517), (9839, 16275)]