196253145

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{132157}}^1$

素因数の和:132182

約数の個数: 32

約数和(自身を含む): 380615040

約数和(自身を除く): 184361895

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 132157, 396471, 660785, 1189413, 1453727, 1982355, 3568239, 4361181, 5947065, 7268635, 13083543, 17841195, 21805905, 39250629, 65417715, 196253145]

約数ペア:

[(1, 196253145), (3, 65417715), (5, 39250629), (9, 21805905), (11, 17841195), (15, 13083543), (27, 7268635), (33, 5947065), (45, 4361181), (55, 3568239), (99, 1982355), (135, 1453727), (165, 1189413), (297, 660785), (495, 396471), (1485, 132157)]