211674846105

素因数分解:

$3^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1401217}}^1$

素因数の和:1401607

約数の個数: 40

約数和(自身を含む): 380464316232

約数和(自身を除く): 168789470127

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 373, 405, 1119, 1865, 3357, 5595, 10071, 16785, 30213, 50355, 151065, 1401217, 4203651, 7006085, 12610953, 21018255, 37832859, 63054765, 113498577, 189164295, 522653941, 567492885, 1567961823, 2613269705, 4703885469, 7839809115, 14111656407, 23519427345, 42334969221, 70558282035, 211674846105]

約数ペア:

[(1, 211674846105), (3, 70558282035), (5, 42334969221), (9, 23519427345), (15, 14111656407), (27, 7839809115), (45, 4703885469), (81, 2613269705), (135, 1567961823), (373, 567492885), (405, 522653941), (1119, 189164295), (1865, 113498577), (3357, 63054765), (5595, 37832859), (10071, 21018255), (16785, 12610953), (30213, 7006085), (50355, 4203651), (151065, 1401217)]