204423625

素因数分解:

$5^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{761}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 292900608

約数和(自身を除く): 88476983

約数列:

[1, 5, 7, 25, 35, 125, 175, 307, 761, 875, 1535, 2149, 3805, 5327, 7675, 10745, 19025, 26635, 38375, 53725, 95125, 133175, 233627, 268625, 665875, 1168135, 1635389, 5840675, 8176945, 29203375, 40884725, 204423625]

約数ペア:

[(1, 204423625), (5, 40884725), (7, 29203375), (25, 8176945), (35, 5840675), (125, 1635389), (175, 1168135), (307, 665875), (761, 268625), (875, 233627), (1535, 133175), (2149, 95125), (3805, 53725), (5327, 38375), (7675, 26635), (10745, 19025)]