972125

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 1527552

約数和(自身を除く): 555427

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 101, 125, 175, 275, 385, 505, 707, 875, 1111, 1375, 1925, 2525, 3535, 5555, 7777, 9625, 12625, 17675, 27775, 38885, 88375, 138875, 194425, 972125]

約数ペア:

[(1, 972125), (5, 194425), (7, 138875), (11, 88375), (25, 38885), (35, 27775), (55, 17675), (77, 12625), (101, 9625), (125, 7777), (175, 5555), (275, 3535), (385, 2525), (505, 1925), (707, 1375), (875, 1111)]