24218905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 31868928

約数和(自身を除く): 7650023

約数列:

[1, 5, 31, 37, 41, 103, 155, 185, 205, 515, 1147, 1271, 1517, 3193, 3811, 4223, 5735, 6355, 7585, 15965, 19055, 21115, 47027, 118141, 130913, 156251, 235135, 590705, 654565, 781255, 4843781, 24218905]

約数ペア:

[(1, 24218905), (5, 4843781), (31, 781255), (37, 654565), (41, 590705), (103, 235135), (155, 156251), (185, 130913), (205, 118141), (515, 47027), (1147, 21115), (1271, 19055), (1517, 15965), (3193, 7585), (3811, 6355), (4223, 5735)]