157093125

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{11969}}^1$

素因数の和:11999

約数の個数: 40

約数和(自身を含む): 299154240

約数和(自身を除く): 142061115

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 625, 875, 1875, 2625, 4375, 11969, 13125, 35907, 59845, 83783, 179535, 251349, 299225, 418915, 897675, 1256745, 1496125, 2094575, 4488375, 6283725, 7480625, 10472875, 22441875, 31418625, 52364375, 157093125]

約数ペア:

[(1, 157093125), (3, 52364375), (5, 31418625), (7, 22441875), (15, 10472875), (21, 7480625), (25, 6283725), (35, 4488375), (75, 2094575), (105, 1496125), (125, 1256745), (175, 897675), (375, 418915), (525, 299225), (625, 251349), (875, 179535), (1875, 83783), (2625, 59845), (4375, 35907), (11969, 13125)]