2100105255

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{10111}}^1$

素因数の和:10407

約数の個数: 32

約数和(自身を含む): 3430637568

約数和(自身を除く): 1330532313

約数列:

[1, 3, 5, 15, 61, 183, 227, 305, 681, 915, 1135, 3405, 10111, 13847, 30333, 41541, 50555, 69235, 151665, 207705, 616771, 1850313, 2295197, 3083855, 6885591, 9251565, 11475985, 34427955, 140007017, 420021051, 700035085, 2100105255]

約数ペア:

[(1, 2100105255), (3, 700035085), (5, 420021051), (15, 140007017), (61, 34427955), (183, 11475985), (227, 9251565), (305, 6885591), (681, 3083855), (915, 2295197), (1135, 1850313), (3405, 616771), (10111, 207705), (13847, 151665), (30333, 69235), (41541, 50555)]