3816075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 6937056

約数和(自身を除く): 3120981

約数列:

[1, 3, 5, 15, 17, 25, 41, 51, 73, 75, 85, 123, 205, 219, 255, 365, 425, 615, 697, 1025, 1095, 1241, 1275, 1825, 2091, 2993, 3075, 3485, 3723, 5475, 6205, 8979, 10455, 14965, 17425, 18615, 31025, 44895, 50881, 52275, 74825, 93075, 152643, 224475, 254405, 763215, 1272025, 3816075]

約数ペア:

[(1, 3816075), (3, 1272025), (5, 763215), (15, 254405), (17, 224475), (25, 152643), (41, 93075), (51, 74825), (73, 52275), (75, 50881), (85, 44895), (123, 31025), (205, 18615), (219, 17425), (255, 14965), (365, 10455), (425, 8979), (615, 6205), (697, 5475), (1025, 3723), (1095, 3485), (1241, 3075), (1275, 2993), (1825, 2091)]