55665090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15859}}^1$

素因数の和:15888

約数の個数: 64

約数和(自身を含む): 159868800

約数和(自身を除く): 104203710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 15859, 31718, 47577, 79295, 95154, 142731, 158590, 206167, 237885, 285462, 412334, 428193, 475770, 618501, 713655, 856386, 1030835, 1237002, 1427310, 1855503, 2061670, 2140965, 3092505, 3711006, 4281930, 5566509, 6185010, 9277515, 11133018, 18555030, 27832545, 55665090]

約数ペア:

[(1, 55665090), (2, 27832545), (3, 18555030), (5, 11133018), (6, 9277515), (9, 6185010), (10, 5566509), (13, 4281930), (15, 3711006), (18, 3092505), (26, 2140965), (27, 2061670), (30, 1855503), (39, 1427310), (45, 1237002), (54, 1030835), (65, 856386), (78, 713655), (90, 618501), (117, 475770), (130, 428193), (135, 412334), (195, 285462), (234, 237885), (270, 206167), (351, 158590), (390, 142731), (585, 95154), (702, 79295), (1170, 47577), (1755, 31718), (3510, 15859)]