2529150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 6759984

約数和(自身を除く): 4230834

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1297, 1950, 2594, 3891, 6485, 7782, 12970, 16861, 19455, 32425, 33722, 38910, 50583, 64850, 84305, 97275, 101166, 168610, 194550, 252915, 421525, 505830, 843050, 1264575, 2529150]

約数ペア:

[(1, 2529150), (2, 1264575), (3, 843050), (5, 505830), (6, 421525), (10, 252915), (13, 194550), (15, 168610), (25, 101166), (26, 97275), (30, 84305), (39, 64850), (50, 50583), (65, 38910), (75, 33722), (78, 32425), (130, 19455), (150, 16861), (195, 12970), (325, 7782), (390, 6485), (650, 3891), (975, 2594), (1297, 1950)]