1301955

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 2237760

約数和(自身を除く): 935805

約数列:

[1, 3, 5, 15, 29, 41, 73, 87, 123, 145, 205, 219, 365, 435, 615, 1095, 1189, 2117, 2993, 3567, 5945, 6351, 8979, 10585, 14965, 17835, 31755, 44895, 86797, 260391, 433985, 1301955]

約数ペア:

[(1, 1301955), (3, 433985), (5, 260391), (15, 86797), (29, 44895), (41, 31755), (73, 17835), (87, 14965), (123, 10585), (145, 8979), (205, 6351), (219, 5945), (365, 3567), (435, 2993), (615, 2117), (1095, 1189)]