38834175

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 67058208

約数和(自身を除く): 28224033

約数列:

[1, 3, 5, 15, 25, 41, 73, 75, 123, 173, 205, 219, 365, 519, 615, 865, 1025, 1095, 1825, 2595, 2993, 3075, 4325, 5475, 7093, 8979, 12629, 12975, 14965, 21279, 35465, 37887, 44895, 63145, 74825, 106395, 177325, 189435, 224475, 315725, 517789, 531975, 947175, 1553367, 2588945, 7766835, 12944725, 38834175]

約数ペア:

[(1, 38834175), (3, 12944725), (5, 7766835), (15, 2588945), (25, 1553367), (41, 947175), (73, 531975), (75, 517789), (123, 315725), (173, 224475), (205, 189435), (219, 177325), (365, 106395), (519, 74825), (615, 63145), (865, 44895), (1025, 37887), (1095, 35465), (1825, 21279), (2595, 14965), (2993, 12975), (3075, 12629), (4325, 8979), (5475, 7093)]