1672390995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{349507}}^1$

素因数の和:349555

約数の個数: 32

約数和(自身を含む): 3019749120

約数和(自身を除く): 1347358125

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 349507, 1048521, 1747535, 3844577, 5242605, 10135703, 11533731, 19222885, 30407109, 50678515, 57668655, 111492733, 152035545, 334478199, 557463665, 1672390995]

約数ペア:

[(1, 1672390995), (3, 557463665), (5, 334478199), (11, 152035545), (15, 111492733), (29, 57668655), (33, 50678515), (55, 30407109), (87, 19222885), (145, 11533731), (165, 10135703), (319, 5242605), (435, 3844577), (957, 1747535), (1595, 1048521), (4785, 349507)]