1995015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 3545856

約数和(自身を除く): 1550841

約数列:

[1, 3, 5, 11, 15, 33, 55, 107, 113, 165, 321, 339, 535, 565, 1177, 1243, 1605, 1695, 3531, 3729, 5885, 6215, 12091, 17655, 18645, 36273, 60455, 133001, 181365, 399003, 665005, 1995015]

約数ペア:

[(1, 1995015), (3, 665005), (5, 399003), (11, 181365), (15, 133001), (33, 60455), (55, 36273), (107, 18645), (113, 17655), (165, 12091), (321, 6215), (339, 5885), (535, 3729), (565, 3531), (1177, 1695), (1243, 1605)]