201071145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 356610240

約数和(自身を除く): 155539095

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 139, 165, 363, 417, 605, 695, 797, 1529, 1815, 2085, 2391, 3985, 4587, 7645, 8767, 11955, 16819, 22935, 26301, 43835, 50457, 84095, 96437, 110783, 131505, 252285, 289311, 332349, 482185, 553915, 1218613, 1446555, 1661745, 3655839, 6093065, 13404743, 18279195, 40214229, 67023715, 201071145]

約数ペア:

[(1, 201071145), (3, 67023715), (5, 40214229), (11, 18279195), (15, 13404743), (33, 6093065), (55, 3655839), (121, 1661745), (139, 1446555), (165, 1218613), (363, 553915), (417, 482185), (605, 332349), (695, 289311), (797, 252285), (1529, 131505), (1815, 110783), (2085, 96437), (2391, 84095), (3985, 50457), (4587, 43835), (7645, 26301), (8767, 22935), (11955, 16819)]