2384128875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{373981}}^1$

素因数の和:374016

約数の個数: 32

約数和(自身を含む): 4200565824

約数和(自身を除く): 1816436949

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 373981, 1121943, 1869905, 5609715, 6357677, 9349525, 19073031, 28048575, 31788385, 46747625, 95365155, 140242875, 158941925, 476825775, 794709625, 2384128875]

約数ペア:

[(1, 2384128875), (3, 794709625), (5, 476825775), (15, 158941925), (17, 140242875), (25, 95365155), (51, 46747625), (75, 31788385), (85, 28048575), (125, 19073031), (255, 9349525), (375, 6357677), (425, 5609715), (1275, 1869905), (2125, 1121943), (6375, 373981)]