201005645

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1\times {\mathrm{1259}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 248209920

約数和(自身を除く): 47204275

約数列:

[1, 5, 37, 185, 863, 1259, 4315, 6295, 31931, 46583, 159655, 232915, 1086517, 5432585, 40201129, 201005645]

約数ペア:

[(1, 201005645), (5, 40201129), (37, 5432585), (185, 1086517), (863, 232915), (1259, 159655), (4315, 46583), (6295, 31931)]