201019095

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 359759712

約数和(自身を除く): 158740617

約数列:

[1, 3, 5, 9, 15, 45, 61, 67, 183, 201, 305, 335, 549, 603, 915, 1005, 1093, 2745, 3015, 3279, 4087, 5465, 9837, 12261, 16395, 20435, 36783, 49185, 61305, 66673, 73231, 183915, 200019, 219693, 333365, 366155, 600057, 659079, 1000095, 1098465, 3000285, 3295395, 4467091, 13401273, 22335455, 40203819, 67006365, 201019095]

約数ペア:

[(1, 201019095), (3, 67006365), (5, 40203819), (9, 22335455), (15, 13401273), (45, 4467091), (61, 3295395), (67, 3000285), (183, 1098465), (201, 1000095), (305, 659079), (335, 600057), (549, 366155), (603, 333365), (915, 219693), (1005, 200019), (1093, 183915), (2745, 73231), (3015, 66673), (3279, 61305), (4087, 49185), (5465, 36783), (9837, 20435), (12261, 16395)]