38455965

素因数分解:

$3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 71425536

約数和(自身を除く): 32969571

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 243, 279, 405, 465, 837, 1021, 1215, 1395, 2511, 3063, 4185, 5105, 7533, 9189, 12555, 15315, 27567, 31651, 37665, 45945, 82701, 94953, 137835, 158255, 248103, 284859, 413505, 474765, 854577, 1240515, 1424295, 2563731, 4272885, 7691193, 12818655, 38455965]

約数ペア:

[(1, 38455965), (3, 12818655), (5, 7691193), (9, 4272885), (15, 2563731), (27, 1424295), (31, 1240515), (45, 854577), (81, 474765), (93, 413505), (135, 284859), (155, 248103), (243, 158255), (279, 137835), (405, 94953), (465, 82701), (837, 45945), (1021, 37665), (1215, 31651), (1395, 27567), (2511, 15315), (3063, 12555), (4185, 9189), (5105, 7533)]