27685155

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 45711360

約数和(自身を除く): 18026205

約数列:

[1, 3, 5, 15, 61, 79, 183, 237, 305, 383, 395, 915, 1149, 1185, 1915, 4819, 5745, 14457, 23363, 24095, 30257, 70089, 72285, 90771, 116815, 151285, 350445, 453855, 1845677, 5537031, 9228385, 27685155]

約数ペア:

[(1, 27685155), (3, 9228385), (5, 5537031), (15, 1845677), (61, 453855), (79, 350445), (183, 151285), (237, 116815), (305, 90771), (383, 72285), (395, 70089), (915, 30257), (1149, 24095), (1185, 23363), (1915, 14457), (4819, 5745)]