15696980065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{12941}}^1\times {\mathrm{18661}}^1$

素因数の和:31620

約数の個数: 16

約数和(自身を含む): 20287982736

約数和(自身を除く): 4591002671

約数列:

[1, 5, 13, 65, 12941, 18661, 64705, 93305, 168233, 242593, 841165, 1212965, 241492001, 1207460005, 3139396013, 15696980065]

約数ペア:

[(1, 15696980065), (5, 3139396013), (13, 1207460005), (65, 241492001), (12941, 1212965), (18661, 841165), (64705, 242593), (93305, 168233)]