236480055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{31721}}^1$

素因数の和:31807

約数の個数: 32

約数和(自身を含む): 438524928

約数和(自身を除く): 202044873

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 31721, 95163, 158605, 222047, 475815, 666141, 1110235, 2252191, 3330705, 6756573, 11260955, 15765337, 33782865, 47296011, 78826685, 236480055]

約数ペア:

[(1, 236480055), (3, 78826685), (5, 47296011), (7, 33782865), (15, 15765337), (21, 11260955), (35, 6756573), (71, 3330705), (105, 2252191), (213, 1110235), (355, 666141), (497, 475815), (1065, 222047), (1491, 158605), (2485, 95163), (7455, 31721)]