1183804965

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{2089}}^1$

素因数の和:2371

約数の個数: 72

約数和(自身を含む): 2397372120

約数和(自身を除く): 1213567155

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 257, 315, 441, 735, 771, 1285, 1799, 2089, 2205, 2313, 3855, 5397, 6267, 8995, 10445, 11565, 12593, 14623, 16191, 18801, 26985, 31335, 37779, 43869, 62965, 73115, 80955, 94005, 102361, 113337, 131607, 188895, 219345, 307083, 511805, 536873, 566685, 658035, 921249, 1535415, 1610619, 2684365, 3758111, 4606245, 4831857, 8053095, 11274333, 18790555, 24159285, 26306777, 33822999, 56371665, 78920331, 131533885, 169114995, 236760993, 394601655, 1183804965]

約数ペア:

[(1, 1183804965), (3, 394601655), (5, 236760993), (7, 169114995), (9, 131533885), (15, 78920331), (21, 56371665), (35, 33822999), (45, 26306777), (49, 24159285), (63, 18790555), (105, 11274333), (147, 8053095), (245, 4831857), (257, 4606245), (315, 3758111), (441, 2684365), (735, 1610619), (771, 1535415), (1285, 921249), (1799, 658035), (2089, 566685), (2205, 536873), (2313, 511805), (3855, 307083), (5397, 219345), (6267, 188895), (8995, 131607), (10445, 113337), (11565, 102361), (12593, 94005), (14623, 80955), (16191, 73115), (18801, 62965), (26985, 43869), (31335, 37779)]