72258015

素因数分解:

$3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{9811}}^1$

素因数の和:10310

約数の個数: 16

約数和(自身を含む): 115860096

約数和(自身を除く): 43602081

約数列:

[1, 3, 5, 15, 491, 1473, 2455, 7365, 9811, 29433, 49055, 147165, 4817201, 14451603, 24086005, 72258015]

約数ペア:

[(1, 72258015), (3, 24086005), (5, 14451603), (15, 4817201), (491, 147165), (1473, 49055), (2455, 29433), (7365, 9811)]