74053875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{28211}}^1$

素因数の和:28236

約数の個数: 32

約数和(自身を含む): 140834304

約数和(自身を除く): 66780429

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 28211, 84633, 141055, 197477, 423165, 592431, 705275, 987385, 2115825, 2962155, 3526375, 4936925, 10579125, 14810775, 24684625, 74053875]

約数ペア:

[(1, 74053875), (3, 24684625), (5, 14810775), (7, 10579125), (15, 4936925), (21, 3526375), (25, 2962155), (35, 2115825), (75, 987385), (105, 705275), (125, 592431), (175, 423165), (375, 197477), (525, 141055), (875, 84633), (2625, 28211)]