2116730880015

素因数分解:

$3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{306107141}}^1$

素因数の和:306107610

約数の個数: 16

約数和(自身を含む): 3394115990496

約数和(自身を除く): 1277385110481

約数列:

[1, 3, 5, 15, 461, 1383, 2305, 6915, 306107141, 918321423, 1530535705, 4591607115, 141115392001, 423346176003, 705576960005, 2116730880015]

約数ペア:

[(1, 2116730880015), (3, 705576960005), (5, 423346176003), (15, 141115392001), (461, 4591607115), (1383, 1530535705), (2305, 918321423), (6915, 306107141)]