2455065

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 4310280

約数和(自身を除く): 1855215

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 613, 801, 1335, 1839, 3065, 4005, 5517, 9195, 27585, 54557, 163671, 272785, 491013, 818355, 2455065]

約数ペア:

[(1, 2455065), (3, 818355), (5, 491013), (9, 272785), (15, 163671), (45, 54557), (89, 27585), (267, 9195), (445, 5517), (613, 4005), (801, 3065), (1335, 1839)]