236428185

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{45953}}^1$

素因数の和:45982

約数の個数: 32

約数和(自身を含む): 441158400

約数和(自身を除く): 204730215

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 45953, 137859, 229765, 321671, 689295, 965013, 1608355, 2251697, 4825065, 6755091, 11258485, 15761879, 33775455, 47285637, 78809395, 236428185]

約数ペア:

[(1, 236428185), (3, 78809395), (5, 47285637), (7, 33775455), (15, 15761879), (21, 11258485), (35, 6755091), (49, 4825065), (105, 2251697), (147, 1608355), (245, 965013), (343, 689295), (735, 321671), (1029, 229765), (1715, 137859), (5145, 45953)]