16124955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 33619968

約数和(自身を除く): 17495013

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 55, 69, 77, 105, 115, 161, 165, 231, 253, 345, 385, 483, 607, 759, 805, 1155, 1265, 1771, 1821, 2415, 3035, 3795, 4249, 5313, 6677, 8855, 9105, 12747, 13961, 20031, 21245, 26565, 33385, 41883, 46739, 63735, 69805, 97727, 100155, 140217, 153571, 209415, 233695, 293181, 460713, 488635, 701085, 767855, 1074997, 1465905, 2303565, 3224991, 5374985, 16124955]

約数ペア:

[(1, 16124955), (3, 5374985), (5, 3224991), (7, 2303565), (11, 1465905), (15, 1074997), (21, 767855), (23, 701085), (33, 488635), (35, 460713), (55, 293181), (69, 233695), (77, 209415), (105, 153571), (115, 140217), (161, 100155), (165, 97727), (231, 69805), (253, 63735), (345, 46739), (385, 41883), (483, 33385), (607, 26565), (759, 21245), (805, 20031), (1155, 13961), (1265, 12747), (1771, 9105), (1821, 8855), (2415, 6677), (3035, 5313), (3795, 4249)]