65075050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 128241792

約数和(自身を除く): 63166742

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 71, 115, 142, 230, 355, 575, 710, 797, 1150, 1594, 1633, 1775, 3266, 3550, 3985, 7970, 8165, 16330, 18331, 19925, 36662, 39850, 40825, 56587, 81650, 91655, 113174, 183310, 282935, 458275, 565870, 916550, 1301501, 1414675, 2603002, 2829350, 6507505, 13015010, 32537525, 65075050]

約数ペア:

[(1, 65075050), (2, 32537525), (5, 13015010), (10, 6507505), (23, 2829350), (25, 2603002), (46, 1414675), (50, 1301501), (71, 916550), (115, 565870), (142, 458275), (230, 282935), (355, 183310), (575, 113174), (710, 91655), (797, 81650), (1150, 56587), (1594, 40825), (1633, 39850), (1775, 36662), (3266, 19925), (3550, 18331), (3985, 16330), (7970, 8165)]