238045395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{119321}}^1$

素因数の和:119355

約数の個数: 32

約数和(自身を含む): 458196480

約数和(自身を除く): 220151085

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 119321, 357963, 596605, 835247, 1789815, 2267099, 2505741, 4176235, 6801297, 11335495, 12528705, 15869693, 34006485, 47609079, 79348465, 238045395]

約数ペア:

[(1, 238045395), (3, 79348465), (5, 47609079), (7, 34006485), (15, 15869693), (19, 12528705), (21, 11335495), (35, 6801297), (57, 4176235), (95, 2505741), (105, 2267099), (133, 1789815), (285, 835247), (399, 596605), (665, 357963), (1995, 119321)]