72058185

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{55217}}^1$

素因数の和:55257

約数の個数: 24

約数和(自身を含む): 129210120

約数和(自身を除く): 57151935

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 55217, 165651, 276085, 496953, 828255, 1601293, 2484765, 4803879, 8006465, 14411637, 24019395, 72058185]

約数ペア:

[(1, 72058185), (3, 24019395), (5, 14411637), (9, 8006465), (15, 4803879), (29, 2484765), (45, 1601293), (87, 828255), (145, 496953), (261, 276085), (435, 165651), (1305, 55217)]