22063125

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{41}}^2$

素因数の和:112

約数の個数: 60

約数和(自身を含む): 43061216

約数和(自身を除く): 20998091

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 125, 175, 205, 287, 375, 525, 615, 625, 861, 875, 1025, 1435, 1681, 1875, 2625, 3075, 4305, 4375, 5043, 5125, 7175, 8405, 11767, 13125, 15375, 21525, 25215, 25625, 35301, 35875, 42025, 58835, 76875, 107625, 126075, 176505, 179375, 210125, 294175, 538125, 630375, 882525, 1050625, 1470875, 3151875, 4412625, 7354375, 22063125]

約数ペア:

[(1, 22063125), (3, 7354375), (5, 4412625), (7, 3151875), (15, 1470875), (21, 1050625), (25, 882525), (35, 630375), (41, 538125), (75, 294175), (105, 210125), (123, 179375), (125, 176505), (175, 126075), (205, 107625), (287, 76875), (375, 58835), (525, 42025), (615, 35875), (625, 35301), (861, 25625), (875, 25215), (1025, 21525), (1435, 15375), (1681, 13125), (1875, 11767), (2625, 8405), (3075, 7175), (4305, 5125), (4375, 5043)]