201538035

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3229}}^1$

素因数の和:3332

約数の個数: 48

約数和(自身を含む): 372871200

約数和(自身を除く): 171333165

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 73, 95, 171, 219, 285, 365, 657, 855, 1095, 1387, 3229, 3285, 4161, 6935, 9687, 12483, 16145, 20805, 29061, 48435, 61351, 62415, 145305, 184053, 235717, 306755, 552159, 707151, 920265, 1178585, 2121453, 2760795, 3535755, 4478623, 10607265, 13435869, 22393115, 40307607, 67179345, 201538035]

約数ペア:

[(1, 201538035), (3, 67179345), (5, 40307607), (9, 22393115), (15, 13435869), (19, 10607265), (45, 4478623), (57, 3535755), (73, 2760795), (95, 2121453), (171, 1178585), (219, 920265), (285, 707151), (365, 552159), (657, 306755), (855, 235717), (1095, 184053), (1387, 145305), (3229, 62415), (3285, 61351), (4161, 48435), (6935, 29061), (9687, 20805), (12483, 16145)]