38773755

素因数分解:

$3^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{571}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 69189120

約数和(自身を除く): 30415365

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 503, 571, 1509, 1713, 2515, 2855, 4527, 5139, 7545, 8565, 13581, 15417, 22635, 25695, 67905, 77085, 287213, 861639, 1436065, 2584917, 4308195, 7754751, 12924585, 38773755]

約数ペア:

[(1, 38773755), (3, 12924585), (5, 7754751), (9, 4308195), (15, 2584917), (27, 1436065), (45, 861639), (135, 287213), (503, 77085), (571, 67905), (1509, 25695), (1713, 22635), (2515, 15417), (2855, 13581), (4527, 8565), (5139, 7545)]