84601965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42407}}^1$

素因数の和:42441

約数の個数: 32

約数和(自身を含む): 162846720

約数和(自身を除く): 78244755

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 42407, 127221, 212035, 296849, 636105, 805733, 890547, 1484245, 2417199, 4028665, 4452735, 5640131, 12085995, 16920393, 28200655, 84601965]

約数ペア:

[(1, 84601965), (3, 28200655), (5, 16920393), (7, 12085995), (15, 5640131), (19, 4452735), (21, 4028665), (35, 2417199), (57, 1484245), (95, 890547), (105, 805733), (133, 636105), (285, 296849), (399, 212035), (665, 127221), (1995, 42407)]