90459274750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{27833623}}^1$

素因数の和:27833653

約数の個数: 32

約数和(自身を含む): 182365904448

約数和(自身を除く): 91906629698

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 27833623, 55667246, 139168115, 278336230, 361837099, 695840575, 723674198, 1391681150, 1809185495, 3479202875, 3618370990, 6958405750, 9045927475, 18091854950, 45229637375, 90459274750]

約数ペア:

[(1, 90459274750), (2, 45229637375), (5, 18091854950), (10, 9045927475), (13, 6958405750), (25, 3618370990), (26, 3479202875), (50, 1809185495), (65, 1391681150), (125, 723674198), (130, 695840575), (250, 361837099), (325, 278336230), (650, 139168115), (1625, 55667246), (3250, 27833623)]