42628275

素因数分解:

$3^6\times 5^2\times {\mathrm{2339}}^1$

素因数の和:2367

約数の個数: 42

約数和(自身を含む): 79286220

約数和(自身を除く): 36657945

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 2339, 3645, 6075, 7017, 11695, 18225, 21051, 35085, 58475, 63153, 105255, 175425, 189459, 315765, 526275, 568377, 947295, 1578825, 1705131, 2841885, 4736475, 8525655, 14209425, 42628275]

約数ペア:

[(1, 42628275), (3, 14209425), (5, 8525655), (9, 4736475), (15, 2841885), (25, 1705131), (27, 1578825), (45, 947295), (75, 568377), (81, 526275), (135, 315765), (225, 189459), (243, 175425), (405, 105255), (675, 63153), (729, 58475), (1215, 35085), (2025, 21051), (2339, 18225), (3645, 11695), (6075, 7017)]