65312055

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11251}}^1$

素因数の和:11308

約数の個数: 32

約数和(自身を含む): 118821120

約数和(自身を除く): 53509065

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 11251, 33753, 56255, 101259, 168765, 303777, 483793, 506295, 1451379, 1518885, 2418965, 4354137, 7256895, 13062411, 21770685, 65312055]

約数ペア:

[(1, 65312055), (3, 21770685), (5, 13062411), (9, 7256895), (15, 4354137), (27, 2418965), (43, 1518885), (45, 1451379), (129, 506295), (135, 483793), (215, 303777), (387, 168765), (645, 101259), (1161, 56255), (1935, 33753), (5805, 11251)]