201178095

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{619}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 329978880

約数和(自身を除く): 128800785

約数列:

[1, 3, 5, 15, 47, 141, 235, 461, 619, 705, 1383, 1857, 2305, 3095, 6915, 9285, 21667, 29093, 65001, 87279, 108335, 145465, 285359, 325005, 436395, 856077, 1426795, 4280385, 13411873, 40235619, 67059365, 201178095]

約数ペア:

[(1, 201178095), (3, 67059365), (5, 40235619), (15, 13411873), (47, 4280385), (141, 1426795), (235, 856077), (461, 436395), (619, 325005), (705, 285359), (1383, 145465), (1857, 108335), (2305, 87279), (3095, 65001), (6915, 29093), (9285, 21667)]