72932355

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 134053920

約数和(自身を除く): 61121565

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 197, 285, 433, 591, 855, 985, 1299, 1773, 2165, 2955, 3743, 3897, 6495, 8227, 8865, 11229, 18715, 19485, 24681, 33687, 41135, 56145, 74043, 85301, 123405, 168435, 255903, 370215, 426505, 767709, 1279515, 1620719, 3838545, 4862157, 8103595, 14586471, 24310785, 72932355]

約数ペア:

[(1, 72932355), (3, 24310785), (5, 14586471), (9, 8103595), (15, 4862157), (19, 3838545), (45, 1620719), (57, 1279515), (95, 767709), (171, 426505), (197, 370215), (285, 255903), (433, 168435), (591, 123405), (855, 85301), (985, 74043), (1299, 56145), (1773, 41135), (2165, 33687), (2955, 24681), (3743, 19485), (3897, 18715), (6495, 11229), (8227, 8865)]