6218376905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 8661945600

約数和(自身を除く): 2443568695

約数列:

[1, 5, 13, 19, 61, 65, 95, 197, 247, 305, 419, 793, 985, 1159, 1235, 2095, 2561, 3743, 3965, 5447, 5795, 7961, 12017, 12805, 15067, 18715, 25559, 27235, 39805, 48659, 60085, 75335, 82543, 103493, 127795, 156221, 228323, 243295, 332267, 412715, 485621, 517465, 781105, 1073059, 1141615, 1568317, 1661335, 2428105, 2968199, 5035123, 5365295, 6313073, 7841585, 14840995, 20388121, 25175615, 31565365, 65456599, 95667337, 101940605, 327282995, 478336685, 1243675381, 6218376905]

約数ペア:

[(1, 6218376905), (5, 1243675381), (13, 478336685), (19, 327282995), (61, 101940605), (65, 95667337), (95, 65456599), (197, 31565365), (247, 25175615), (305, 20388121), (419, 14840995), (793, 7841585), (985, 6313073), (1159, 5365295), (1235, 5035123), (2095, 2968199), (2561, 2428105), (3743, 1661335), (3965, 1568317), (5447, 1141615), (5795, 1073059), (7961, 781105), (12017, 517465), (12805, 485621), (15067, 412715), (18715, 332267), (25559, 243295), (27235, 228323), (39805, 156221), (48659, 127795), (60085, 103493), (75335, 82543)]