210761608945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{887}}^1\times {\mathrm{7681}}^1$

素因数の和:8865

約数の個数: 32

約数和(自身を含む): 265224430080

約数和(自身を除く): 54462821135

約数列:

[1, 5, 23, 115, 269, 887, 1345, 4435, 6187, 7681, 20401, 30935, 38405, 102005, 176663, 238603, 883315, 1193015, 2066189, 5487869, 6813047, 10330945, 27439345, 34065235, 47522347, 156700081, 237611735, 783500405, 1832709643, 9163548215, 42152321789, 210761608945]

約数ペア:

[(1, 210761608945), (5, 42152321789), (23, 9163548215), (115, 1832709643), (269, 783500405), (887, 237611735), (1345, 156700081), (4435, 47522347), (6187, 34065235), (7681, 27439345), (20401, 10330945), (30935, 6813047), (38405, 5487869), (102005, 2066189), (176663, 1193015), (238603, 883315)]