67452285

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 110956032

約数和(自身を除く): 43503747

約数列:

[1, 3, 5, 15, 47, 141, 235, 241, 397, 705, 723, 1191, 1205, 1985, 3615, 5955, 11327, 18659, 33981, 55977, 56635, 93295, 95677, 169905, 279885, 287031, 478385, 1435155, 4496819, 13490457, 22484095, 67452285]

約数ペア:

[(1, 67452285), (3, 22484095), (5, 13490457), (15, 4496819), (47, 1435155), (141, 478385), (235, 287031), (241, 279885), (397, 169905), (705, 95677), (723, 93295), (1191, 56635), (1205, 55977), (1985, 33981), (3615, 18659), (5955, 11327)]