805496715

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{5717}}^1$

素因数の和:5860

約数の個数: 48

約数和(自身を含む): 1455757056

約数和(自身を除く): 650260341

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 101, 155, 279, 303, 465, 505, 909, 1395, 1515, 3131, 4545, 5717, 9393, 15655, 17151, 28179, 28585, 46965, 51453, 85755, 140895, 177227, 257265, 531681, 577417, 886135, 1595043, 1732251, 2658405, 2887085, 5196753, 7975215, 8661255, 17899927, 25983765, 53699781, 89499635, 161099343, 268498905, 805496715]

約数ペア:

[(1, 805496715), (3, 268498905), (5, 161099343), (9, 89499635), (15, 53699781), (31, 25983765), (45, 17899927), (93, 8661255), (101, 7975215), (155, 5196753), (279, 2887085), (303, 2658405), (465, 1732251), (505, 1595043), (909, 886135), (1395, 577417), (1515, 531681), (3131, 257265), (4545, 177227), (5717, 140895), (9393, 85755), (15655, 51453), (17151, 46965), (28179, 28585)]