15071375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 20913984

約数和(自身を除く): 5842609

約数列:

[1, 5, 11, 25, 55, 97, 113, 125, 275, 485, 565, 1067, 1243, 1375, 2425, 2825, 5335, 6215, 10961, 12125, 14125, 26675, 31075, 54805, 120571, 133375, 155375, 274025, 602855, 1370125, 3014275, 15071375]

約数ペア:

[(1, 15071375), (5, 3014275), (11, 1370125), (25, 602855), (55, 274025), (97, 155375), (113, 133375), (125, 120571), (275, 54805), (485, 31075), (565, 26675), (1067, 14125), (1243, 12125), (1375, 10961), (2425, 6215), (2825, 5335)]