61830465

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7481}}^1$

素因数の和:7537

約数の個数: 32

約数和(自身を含む): 107740800

約数和(自身を除く): 45910335

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 7481, 8265, 22443, 37405, 112215, 142139, 216949, 426417, 650847, 710695, 1084745, 2132085, 3254235, 4122031, 12366093, 20610155, 61830465]

約数ペア:

[(1, 61830465), (3, 20610155), (5, 12366093), (15, 4122031), (19, 3254235), (29, 2132085), (57, 1084745), (87, 710695), (95, 650847), (145, 426417), (285, 216949), (435, 142139), (551, 112215), (1653, 37405), (2755, 22443), (7481, 8265)]