395972145

素因数分解:

$3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10513}}^1$

素因数の和:10564

約数の個数: 48

約数和(自身を含む): 734802432

約数和(自身を除く): 338830287

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 243, 279, 405, 465, 837, 1215, 1395, 2511, 4185, 7533, 10513, 12555, 31539, 37665, 52565, 94617, 157695, 283851, 325903, 473085, 851553, 977709, 1419255, 1629515, 2554659, 2933127, 4257765, 4888545, 8799381, 12773295, 14665635, 26398143, 43996905, 79194429, 131990715, 395972145]

約数ペア:

[(1, 395972145), (3, 131990715), (5, 79194429), (9, 43996905), (15, 26398143), (27, 14665635), (31, 12773295), (45, 8799381), (81, 4888545), (93, 4257765), (135, 2933127), (155, 2554659), (243, 1629515), (279, 1419255), (405, 977709), (465, 851553), (837, 473085), (1215, 325903), (1395, 283851), (2511, 157695), (4185, 94617), (7533, 52565), (10513, 37665), (12555, 31539)]