207777375

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{14207}}^1$

素因数の和:14241

約数の個数: 48

約数和(自身を含む): 403393536

約数和(自身を除く): 195616161

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1625, 2925, 4875, 14207, 14625, 42621, 71035, 127863, 184691, 213105, 355175, 554073, 639315, 923455, 1065525, 1662219, 1775875, 2770365, 3196575, 4617275, 5327625, 8311095, 13851825, 15982875, 23086375, 41555475, 69259125, 207777375]

約数ペア:

[(1, 207777375), (3, 69259125), (5, 41555475), (9, 23086375), (13, 15982875), (15, 13851825), (25, 8311095), (39, 5327625), (45, 4617275), (65, 3196575), (75, 2770365), (117, 1775875), (125, 1662219), (195, 1065525), (225, 923455), (325, 639315), (375, 554073), (585, 355175), (975, 213105), (1125, 184691), (1625, 127863), (2925, 71035), (4875, 42621), (14207, 14625)]