38156920065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{183973}}^1$

素因数の和:184414

約数の個数: 48

約数和(自身を含む): 72323858880

約数和(自身を除く): 34166938815

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 419, 495, 1257, 2095, 3771, 4609, 6285, 13827, 18855, 23045, 41481, 69135, 183973, 207405, 551919, 919865, 1655757, 2023703, 2759595, 6071109, 8278785, 10118515, 18213327, 30355545, 77084687, 91066635, 231254061, 385423435, 693762183, 847931557, 1156270305, 2543794671, 3468810915, 4239657785, 7631384013, 12718973355, 38156920065]

約数ペア:

[(1, 38156920065), (3, 12718973355), (5, 7631384013), (9, 4239657785), (11, 3468810915), (15, 2543794671), (33, 1156270305), (45, 847931557), (55, 693762183), (99, 385423435), (165, 231254061), (419, 91066635), (495, 77084687), (1257, 30355545), (2095, 18213327), (3771, 10118515), (4609, 8278785), (6285, 6071109), (13827, 2759595), (18855, 2023703), (23045, 1655757), (41481, 919865), (69135, 551919), (183973, 207405)]