13924425

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 24427008

約数和(自身を除く): 10502583

約数列:

[1, 3, 5, 15, 25, 31, 53, 75, 93, 113, 155, 159, 265, 339, 465, 565, 775, 795, 1325, 1643, 1695, 2325, 2825, 3503, 3975, 4929, 5989, 8215, 8475, 10509, 17515, 17967, 24645, 29945, 41075, 52545, 87575, 89835, 123225, 149725, 185659, 262725, 449175, 556977, 928295, 2784885, 4641475, 13924425]

約数ペア:

[(1, 13924425), (3, 4641475), (5, 2784885), (15, 928295), (25, 556977), (31, 449175), (53, 262725), (75, 185659), (93, 149725), (113, 123225), (155, 89835), (159, 87575), (265, 52545), (339, 41075), (465, 29945), (565, 24645), (775, 17967), (795, 17515), (1325, 10509), (1643, 8475), (1695, 8215), (2325, 5989), (2825, 4929), (3503, 3975)]