84621345

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3061}}^1$

素因数の和:3185

約数の個数: 32

約数和(自身を含む): 144036480

約数和(自身を除く): 59415135

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 285, 291, 485, 1455, 1843, 3061, 5529, 9183, 9215, 15305, 27645, 45915, 58159, 174477, 290795, 296917, 872385, 890751, 1484585, 4453755, 5641423, 16924269, 28207115, 84621345]

約数ペア:

[(1, 84621345), (3, 28207115), (5, 16924269), (15, 5641423), (19, 4453755), (57, 1484585), (95, 890751), (97, 872385), (285, 296917), (291, 290795), (485, 174477), (1455, 58159), (1843, 45915), (3061, 27645), (5529, 15305), (9183, 9215)]