72802035

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{55787}}^1$

素因数の和:55827

約数の個数: 24

約数和(自身を含む): 130543920

約数和(自身を除く): 57741885

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 55787, 167361, 278935, 502083, 836805, 1617823, 2510415, 4853469, 8089115, 14560407, 24267345, 72802035]

約数ペア:

[(1, 72802035), (3, 24267345), (5, 14560407), (9, 8089115), (15, 4853469), (29, 2510415), (45, 1617823), (87, 836805), (145, 502083), (261, 278935), (435, 167361), (1305, 55787)]