4978960515

素因数分解:

$3^3\times 5^1\times {\mathrm{3847}}^1\times {\mathrm{9587}}^1$

素因数の和:13448

約数の個数: 32

約数和(自身を含む): 8854709760

約数和(自身を除く): 3875749245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3847, 9587, 11541, 19235, 28761, 34623, 47935, 57705, 86283, 103869, 143805, 173115, 258849, 431415, 519345, 1294245, 36881189, 110643567, 184405945, 331930701, 553217835, 995792103, 1659653505, 4978960515]

約数ペア:

[(1, 4978960515), (3, 1659653505), (5, 995792103), (9, 553217835), (15, 331930701), (27, 184405945), (45, 110643567), (135, 36881189), (3847, 1294245), (9587, 519345), (11541, 431415), (19235, 258849), (28761, 173115), (34623, 143805), (47935, 103869), (57705, 86283)]