6217502715

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{751}}^1$

素因数の和:1225

約数の個数: 96

約数和(自身を含む): 11881359360

約数和(自身を除く): 5663856645

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 421, 437, 751, 855, 1035, 1263, 1311, 2105, 2185, 2253, 3755, 3789, 3933, 6315, 6555, 6759, 7999, 9683, 11265, 14269, 17273, 18945, 19665, 23997, 29049, 33795, 39995, 42807, 48415, 51819, 71345, 71991, 86365, 87147, 119985, 128421, 145245, 155457, 183977, 214035, 259095, 316171, 328187, 359955, 435735, 551931, 642105, 777285, 919885, 948513, 984561, 1580855, 1640935, 1655793, 2759655, 2845539, 2953683, 4742565, 4922805, 6007249, 7271933, 8278965, 14227695, 14768415, 18021747, 21815799, 30036245, 36359665, 54065241, 65447397, 90108735, 109078995, 138166727, 270326205, 327236985, 414500181, 690833635, 1243500543, 2072500905, 6217502715]

約数ペア:

[(1, 6217502715), (3, 2072500905), (5, 1243500543), (9, 690833635), (15, 414500181), (19, 327236985), (23, 270326205), (45, 138166727), (57, 109078995), (69, 90108735), (95, 65447397), (115, 54065241), (171, 36359665), (207, 30036245), (285, 21815799), (345, 18021747), (421, 14768415), (437, 14227695), (751, 8278965), (855, 7271933), (1035, 6007249), (1263, 4922805), (1311, 4742565), (2105, 2953683), (2185, 2845539), (2253, 2759655), (3755, 1655793), (3789, 1640935), (3933, 1580855), (6315, 984561), (6555, 948513), (6759, 919885), (7999, 777285), (9683, 642105), (11265, 551931), (14269, 435735), (17273, 359955), (18945, 328187), (19665, 316171), (23997, 259095), (29049, 214035), (33795, 183977), (39995, 155457), (42807, 145245), (48415, 128421), (51819, 119985), (71345, 87147), (71991, 86365)]