15885350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{24439}}^1$

素因数の和:24464

約数の個数: 24

約数和(自身を含む): 31820880

約数和(自身を除く): 15935530

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 24439, 48878, 122195, 244390, 317707, 610975, 635414, 1221950, 1588535, 3177070, 7942675, 15885350]

約数ペア:

[(1, 15885350), (2, 7942675), (5, 3177070), (10, 1588535), (13, 1221950), (25, 635414), (26, 610975), (50, 317707), (65, 244390), (130, 122195), (325, 48878), (650, 24439)]