60920235

素因数分解:

$3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1451}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 108725760

約数和(自身を除く): 47805525

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 311, 933, 1451, 1555, 2799, 4353, 4665, 7255, 8397, 13059, 13995, 21765, 39177, 41985, 65295, 195885, 451261, 1353783, 2256305, 4061349, 6768915, 12184047, 20306745, 60920235]

約数ペア:

[(1, 60920235), (3, 20306745), (5, 12184047), (9, 6768915), (15, 4061349), (27, 2256305), (45, 1353783), (135, 451261), (311, 195885), (933, 65295), (1451, 41985), (1555, 39177), (2799, 21765), (4353, 13995), (4665, 13059), (7255, 8397)]