2271307845

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4007}}^1$

素因数の和:4122

約数の個数: 64

約数和(自身を含む): 3989274624

約数和(自身を除く): 1717966779

約数列:

[1, 3, 5, 15, 23, 31, 53, 69, 93, 115, 155, 159, 265, 345, 465, 713, 795, 1219, 1643, 2139, 3565, 3657, 4007, 4929, 6095, 8215, 10695, 12021, 18285, 20035, 24645, 37789, 60105, 92161, 113367, 124217, 188945, 212371, 276483, 372651, 460805, 566835, 621085, 637113, 1061855, 1382415, 1863255, 2856991, 3185565, 4884533, 6583501, 8570973, 14284955, 14653599, 19750503, 24422665, 32917505, 42854865, 73267995, 98752515, 151420523, 454261569, 757102615, 2271307845]

約数ペア:

[(1, 2271307845), (3, 757102615), (5, 454261569), (15, 151420523), (23, 98752515), (31, 73267995), (53, 42854865), (69, 32917505), (93, 24422665), (115, 19750503), (155, 14653599), (159, 14284955), (265, 8570973), (345, 6583501), (465, 4884533), (713, 3185565), (795, 2856991), (1219, 1863255), (1643, 1382415), (2139, 1061855), (3565, 637113), (3657, 621085), (4007, 566835), (4929, 460805), (6095, 372651), (8215, 276483), (10695, 212371), (12021, 188945), (18285, 124217), (20035, 113367), (24645, 92161), (37789, 60105)]