24243705

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1979

約数の個数: 40

約数和(自身を含む): 44884224

約数和(自身を除く): 20640519

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 1931, 2511, 4185, 5793, 9655, 12555, 17379, 28965, 52137, 59861, 86895, 156411, 179583, 260685, 299305, 538749, 782055, 897915, 1616247, 2693745, 4848741, 8081235, 24243705]

約数ペア:

[(1, 24243705), (3, 8081235), (5, 4848741), (9, 2693745), (15, 1616247), (27, 897915), (31, 782055), (45, 538749), (81, 299305), (93, 260685), (135, 179583), (155, 156411), (279, 86895), (405, 59861), (465, 52137), (837, 28965), (1395, 17379), (1931, 12555), (2511, 9655), (4185, 5793)]