27277545

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 45820800

約数和(自身を除く): 18543255

約数列:

[1, 3, 5, 15, 29, 73, 87, 145, 219, 365, 435, 859, 1095, 2117, 2577, 4295, 6351, 10585, 12885, 24911, 31755, 62707, 74733, 124555, 188121, 313535, 373665, 940605, 1818503, 5455509, 9092515, 27277545]

約数ペア:

[(1, 27277545), (3, 9092515), (5, 5455509), (15, 1818503), (29, 940605), (73, 373665), (87, 313535), (145, 188121), (219, 124555), (365, 74733), (435, 62707), (859, 31755), (1095, 24911), (2117, 12885), (2577, 10585), (4295, 6351)]