274722015

素因数分解:

$3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{46133}}^1$

素因数の和:46538

約数の個数: 16

約数和(自身を含む): 440671968

約数和(自身を除く): 165949953

約数列:

[1, 3, 5, 15, 397, 1191, 1985, 5955, 46133, 138399, 230665, 691995, 18314801, 54944403, 91574005, 274722015]

約数ペア:

[(1, 274722015), (3, 91574005), (5, 54944403), (15, 18314801), (397, 691995), (1191, 230665), (1985, 138399), (5955, 46133)]