72674085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10243}}^1$

素因数の和:10305

約数の個数: 32

約数和(自身を含む): 129811968

約数和(自身を除く): 57137883

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 10243, 30729, 51215, 112673, 153645, 338019, 440449, 563365, 1321347, 1690095, 2202245, 4844939, 6606735, 14534817, 24224695, 72674085]

約数ペア:

[(1, 72674085), (3, 24224695), (5, 14534817), (11, 6606735), (15, 4844939), (33, 2202245), (43, 1690095), (55, 1321347), (129, 563365), (165, 440449), (215, 338019), (473, 153645), (645, 112673), (1419, 51215), (2365, 30729), (7095, 10243)]