15677623305

素因数分解:

$3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{1429}}^1$

素因数の和:1812

約数の個数: 80

約数和(自身を含む): 28504270080

約数和(自身を除く): 12826646775

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 103, 135, 263, 309, 405, 515, 789, 927, 1315, 1429, 1545, 2367, 2781, 3945, 4287, 4635, 7101, 7145, 8343, 11835, 12861, 13905, 21303, 21435, 27089, 35505, 38583, 41715, 64305, 81267, 106515, 115749, 135445, 147187, 192915, 243801, 375827, 406335, 441561, 578745, 731403, 735935, 1127481, 1219005, 1324683, 1879135, 2194209, 2207805, 3382443, 3657015, 3974049, 5637405, 6623415, 10147329, 10971045, 11922147, 16912215, 19870245, 30441987, 38710181, 50736645, 59610735, 116130543, 152209935, 193550905, 348391629, 580652715, 1045174887, 1741958145, 3135524661, 5225874435, 15677623305]

約数ペア:

[(1, 15677623305), (3, 5225874435), (5, 3135524661), (9, 1741958145), (15, 1045174887), (27, 580652715), (45, 348391629), (81, 193550905), (103, 152209935), (135, 116130543), (263, 59610735), (309, 50736645), (405, 38710181), (515, 30441987), (789, 19870245), (927, 16912215), (1315, 11922147), (1429, 10971045), (1545, 10147329), (2367, 6623415), (2781, 5637405), (3945, 3974049), (4287, 3657015), (4635, 3382443), (7101, 2207805), (7145, 2194209), (8343, 1879135), (11835, 1324683), (12861, 1219005), (13905, 1127481), (21303, 735935), (21435, 731403), (27089, 578745), (35505, 441561), (38583, 406335), (41715, 375827), (64305, 243801), (81267, 192915), (106515, 147187), (115749, 135445)]