63803085

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 40706355

約数列:

[1, 3, 5, 15, 71, 139, 213, 355, 417, 431, 695, 1065, 1293, 2085, 2155, 6465, 9869, 29607, 30601, 49345, 59909, 91803, 148035, 153005, 179727, 299545, 459015, 898635, 4253539, 12760617, 21267695, 63803085]

約数ペア:

[(1, 63803085), (3, 21267695), (5, 12760617), (15, 4253539), (71, 898635), (139, 459015), (213, 299545), (355, 179727), (417, 153005), (431, 148035), (695, 91803), (1065, 59909), (1293, 49345), (2085, 30601), (2155, 29607), (6465, 9869)]