1212032495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{643}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 1564641792

約数和(自身を除く): 352609297

約数列:

[1, 5, 23, 37, 115, 185, 443, 643, 851, 2215, 3215, 4255, 10189, 14789, 16391, 23791, 50945, 73945, 81955, 118955, 284849, 376993, 547193, 1424245, 1884965, 2735965, 6551527, 10539413, 32757635, 52697065, 242406499, 1212032495]

約数ペア:

[(1, 1212032495), (5, 242406499), (23, 52697065), (37, 32757635), (115, 10539413), (185, 6551527), (443, 2735965), (643, 1884965), (851, 1424245), (2215, 547193), (3215, 376993), (4255, 284849), (10189, 118955), (14789, 81955), (16391, 73945), (23791, 50945)]