160125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{61}}^1$

素因数の和:86

約数の個数: 32

約数和(自身を含む): 309504

約数和(自身を除く): 149379

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 61, 75, 105, 125, 175, 183, 305, 375, 427, 525, 875, 915, 1281, 1525, 2135, 2625, 4575, 6405, 7625, 10675, 22875, 32025, 53375, 160125]

約数ペア:

[(1, 160125), (3, 53375), (5, 32025), (7, 22875), (15, 10675), (21, 7625), (25, 6405), (35, 4575), (61, 2625), (75, 2135), (105, 1525), (125, 1281), (175, 915), (183, 875), (305, 525), (375, 427)]