1137228715

素因数分解:

$5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1\times {\mathrm{593}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 1576713600

約数和(自身を除く): 439484885

約数列:

[1, 5, 7, 35, 157, 349, 593, 785, 1099, 1745, 2443, 2965, 4151, 5495, 12215, 20755, 54793, 93101, 206957, 273965, 383551, 465505, 651707, 1034785, 1448699, 1917755, 3258535, 7243495, 32492249, 162461245, 227445743, 1137228715]

約数ペア:

[(1, 1137228715), (5, 227445743), (7, 162461245), (35, 32492249), (157, 7243495), (349, 3258535), (593, 1917755), (785, 1448699), (1099, 1034785), (1745, 651707), (2443, 465505), (2965, 383551), (4151, 273965), (5495, 206957), (12215, 93101), (20755, 54793)]