225374835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{16901}}^1$

素因数の和:17043

約数の個数: 32

約数和(自身を含む): 415383552

約数和(自身を除く): 190008717

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 635, 889, 1905, 2667, 4445, 13335, 16901, 50703, 84505, 118307, 253515, 354921, 591535, 1774605, 2146427, 6439281, 10732135, 15024989, 32196405, 45074967, 75124945, 225374835]

約数ペア:

[(1, 225374835), (3, 75124945), (5, 45074967), (7, 32196405), (15, 15024989), (21, 10732135), (35, 6439281), (105, 2146427), (127, 1774605), (381, 591535), (635, 354921), (889, 253515), (1905, 118307), (2667, 84505), (4445, 50703), (13335, 16901)]