1143505125

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{145207}}^1$

素因数の和:145235

約数の個数: 48

約数和(自身を含む): 2355854592

約数和(自身を除く): 1212349467

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 875, 1125, 1575, 2625, 7875, 145207, 435621, 726035, 1016449, 1306863, 2178105, 3049347, 3630175, 5082245, 6534315, 9148041, 10890525, 15246735, 18150875, 25411225, 32671575, 45740205, 54452625, 76233675, 127056125, 163357875, 228701025, 381168375, 1143505125]

約数ペア:

[(1, 1143505125), (3, 381168375), (5, 228701025), (7, 163357875), (9, 127056125), (15, 76233675), (21, 54452625), (25, 45740205), (35, 32671575), (45, 25411225), (63, 18150875), (75, 15246735), (105, 10890525), (125, 9148041), (175, 6534315), (225, 5082245), (315, 3630175), (375, 3049347), (525, 2178105), (875, 1306863), (1125, 1016449), (1575, 726035), (2625, 435621), (7875, 145207)]