233695285

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 296708832

約数和(自身を除く): 63013547

約数列:

[1, 5, 41, 53, 137, 157, 205, 265, 685, 785, 2173, 5617, 6437, 7261, 8321, 10865, 21509, 28085, 32185, 36305, 41605, 107545, 297701, 341161, 881869, 1139977, 1488505, 1705805, 4409345, 5699885, 46739057, 233695285]

約数ペア:

[(1, 233695285), (5, 46739057), (41, 5699885), (53, 4409345), (137, 1705805), (157, 1488505), (205, 1139977), (265, 881869), (685, 341161), (785, 297701), (2173, 107545), (5617, 41605), (6437, 36305), (7261, 32185), (8321, 28085), (10865, 21509)]