6331425

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 11249280

約数和(自身を除く): 4917855

約数列:

[1, 3, 5, 15, 25, 29, 41, 71, 75, 87, 123, 145, 205, 213, 355, 435, 615, 725, 1025, 1065, 1189, 1775, 2059, 2175, 2911, 3075, 3567, 5325, 5945, 6177, 8733, 10295, 14555, 17835, 29725, 30885, 43665, 51475, 72775, 84419, 89175, 154425, 218325, 253257, 422095, 1266285, 2110475, 6331425]

約数ペア:

[(1, 6331425), (3, 2110475), (5, 1266285), (15, 422095), (25, 253257), (29, 218325), (41, 154425), (71, 89175), (75, 84419), (87, 72775), (123, 51475), (145, 43665), (205, 30885), (213, 29725), (355, 17835), (435, 14555), (615, 10295), (725, 8733), (1025, 6177), (1065, 5945), (1189, 5325), (1775, 3567), (2059, 3075), (2175, 2911)]