156760990065

素因数分解:

$3^5\times 5^1\times {\mathrm{129021391}}^1$

素因数の和:129021411

約数の個数: 24

約数和(自身を含む): 281782720128

約数和(自身を除く): 125021730063

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 129021391, 387064173, 645106955, 1161192519, 1935320865, 3483577557, 5805962595, 10450732671, 17417887785, 31352198013, 52253663355, 156760990065]

約数ペア:

[(1, 156760990065), (3, 52253663355), (5, 31352198013), (9, 17417887785), (15, 10450732671), (27, 5805962595), (45, 3483577557), (81, 1935320865), (135, 1161192519), (243, 645106955), (405, 387064173), (1215, 129021391)]