22493745

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1597}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 39138216

約数和(自身を除く): 16644471

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 1565, 1597, 2817, 4695, 4791, 7985, 14085, 14373, 23955, 71865, 499861, 1499583, 2499305, 4498749, 7497915, 22493745]

約数ペア:

[(1, 22493745), (3, 7497915), (5, 4498749), (9, 2499305), (15, 1499583), (45, 499861), (313, 71865), (939, 23955), (1565, 14373), (1597, 14085), (2817, 7985), (4695, 4791)]