16164307875

素因数分解:

$3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{3761}}^1$

素因数の和:4009

約数の個数: 64

約数和(自身を含む): 27446829696

約数和(自身を除く): 11282521821

約数列:

[1, 3, 5, 15, 25, 73, 75, 125, 157, 219, 365, 375, 471, 785, 1095, 1825, 2355, 3761, 3925, 5475, 9125, 11283, 11461, 11775, 18805, 19625, 27375, 34383, 56415, 57305, 58875, 94025, 171915, 274553, 282075, 286525, 470125, 590477, 823659, 859575, 1372765, 1410375, 1432625, 1771431, 2952385, 4118295, 4297875, 6863825, 8857155, 14761925, 20591475, 34319125, 43104821, 44285775, 73809625, 102957375, 129314463, 215524105, 221428875, 646572315, 1077620525, 3232861575, 5388102625, 16164307875]

約数ペア:

[(1, 16164307875), (3, 5388102625), (5, 3232861575), (15, 1077620525), (25, 646572315), (73, 221428875), (75, 215524105), (125, 129314463), (157, 102957375), (219, 73809625), (365, 44285775), (375, 43104821), (471, 34319125), (785, 20591475), (1095, 14761925), (1825, 8857155), (2355, 6863825), (3761, 4297875), (3925, 4118295), (5475, 2952385), (9125, 1771431), (11283, 1432625), (11461, 1410375), (11775, 1372765), (18805, 859575), (19625, 823659), (27375, 590477), (34383, 470125), (56415, 286525), (57305, 282075), (58875, 274553), (94025, 171915)]