85816575

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29339}}^1$

素因数の和:29368

約数の個数: 36

約数和(自身を含む): 165536280

約数和(自身を除く): 79719705

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 29339, 88017, 146695, 264051, 381407, 440085, 733475, 1144221, 1320255, 1907035, 2200425, 3432663, 5721105, 6601275, 9535175, 17163315, 28605525, 85816575]

約数ペア:

[(1, 85816575), (3, 28605525), (5, 17163315), (9, 9535175), (13, 6601275), (15, 5721105), (25, 3432663), (39, 2200425), (45, 1907035), (65, 1320255), (75, 1144221), (117, 733475), (195, 440085), (225, 381407), (325, 264051), (585, 146695), (975, 88017), (2925, 29339)]