42322905

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3419

約数の個数: 40

約数和(自身を含む): 78338304

約数和(自身を除く): 36015399

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 3371, 4185, 10113, 12555, 16855, 30339, 50565, 91017, 104501, 151695, 273051, 313503, 455085, 522505, 940509, 1365255, 1567515, 2821527, 4702545, 8464581, 14107635, 42322905]

約数ペア:

[(1, 42322905), (3, 14107635), (5, 8464581), (9, 4702545), (15, 2821527), (27, 1567515), (31, 1365255), (45, 940509), (81, 522505), (93, 455085), (135, 313503), (155, 273051), (279, 151695), (405, 104501), (465, 91017), (837, 50565), (1395, 30339), (2511, 16855), (3371, 12555), (4185, 10113)]