76479585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 154226688

約数和(自身を除く): 77747103

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 43, 65, 91, 105, 129, 195, 215, 273, 301, 455, 559, 645, 903, 1303, 1365, 1505, 1677, 2795, 3909, 3913, 4515, 6515, 8385, 9121, 11739, 16939, 19545, 19565, 27363, 45605, 50817, 56029, 58695, 84695, 118573, 136815, 168087, 254085, 280145, 355719, 392203, 592865, 728377, 840435, 1176609, 1778595, 1961015, 2185131, 3641885, 5098639, 5883045, 10925655, 15295917, 25493195, 76479585]

約数ペア:

[(1, 76479585), (3, 25493195), (5, 15295917), (7, 10925655), (13, 5883045), (15, 5098639), (21, 3641885), (35, 2185131), (39, 1961015), (43, 1778595), (65, 1176609), (91, 840435), (105, 728377), (129, 592865), (195, 392203), (215, 355719), (273, 280145), (301, 254085), (455, 168087), (559, 136815), (645, 118573), (903, 84695), (1303, 58695), (1365, 56029), (1505, 50817), (1677, 45605), (2795, 27363), (3909, 19565), (3913, 19545), (4515, 16939), (6515, 11739), (8385, 9121)]