48870551745

素因数分解:

$3^4\times 5^1\times {\mathrm{120668029}}^1$

素因数の和:120668046

約数の個数: 20

約数和(自身を含む): 87604989780

約数和(自身を除く): 38734438035

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 120668029, 362004087, 603340145, 1086012261, 1810020435, 3258036783, 5430061305, 9774110349, 16290183915, 48870551745]

約数ペア:

[(1, 48870551745), (3, 16290183915), (5, 9774110349), (9, 5430061305), (15, 3258036783), (27, 1810020435), (45, 1086012261), (81, 603340145), (135, 362004087), (405, 120668029)]