202159725

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2350

約数の個数: 48

約数和(自身を含む): 354352320

約数和(自身を除く): 152192595

約数列:

[1, 3, 5, 15, 25, 29, 41, 75, 87, 123, 145, 205, 435, 615, 725, 1025, 1189, 2175, 2267, 3075, 3567, 5945, 6801, 11335, 17835, 29725, 34005, 56675, 65743, 89175, 92947, 170025, 197229, 278841, 328715, 464735, 986145, 1394205, 1643575, 2323675, 2695463, 4930725, 6971025, 8086389, 13477315, 40431945, 67386575, 202159725]

約数ペア:

[(1, 202159725), (3, 67386575), (5, 40431945), (15, 13477315), (25, 8086389), (29, 6971025), (41, 4930725), (75, 2695463), (87, 2323675), (123, 1643575), (145, 1394205), (205, 986145), (435, 464735), (615, 328715), (725, 278841), (1025, 197229), (1189, 170025), (2175, 92947), (2267, 89175), (3075, 65743), (3567, 56675), (5945, 34005), (6801, 29725), (11335, 17835)]