53609790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1361}}^1$

素因数の和:1485

約数の個数: 64

約数和(自身を含む): 140035392

約数和(自身を除く): 86425602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 390, 505, 606, 1010, 1313, 1361, 1515, 2626, 2722, 3030, 3939, 4083, 6565, 6805, 7878, 8166, 13130, 13610, 17693, 19695, 20415, 35386, 39390, 40830, 53079, 88465, 106158, 137461, 176930, 265395, 274922, 412383, 530790, 687305, 824766, 1374610, 1786993, 2061915, 3573986, 4123830, 5360979, 8934965, 10721958, 17869930, 26804895, 53609790]

約数ペア:

[(1, 53609790), (2, 26804895), (3, 17869930), (5, 10721958), (6, 8934965), (10, 5360979), (13, 4123830), (15, 3573986), (26, 2061915), (30, 1786993), (39, 1374610), (65, 824766), (78, 687305), (101, 530790), (130, 412383), (195, 274922), (202, 265395), (303, 176930), (390, 137461), (505, 106158), (606, 88465), (1010, 53079), (1313, 40830), (1361, 39390), (1515, 35386), (2626, 20415), (2722, 19695), (3030, 17693), (3939, 13610), (4083, 13130), (6565, 8166), (6805, 7878)]