152080215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85199}}^1$

素因数の和:85231

約数の個数: 32

約数和(自身を含む): 294451200

約数和(自身を除く): 142370985

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 85199, 255597, 425995, 596393, 1277985, 1448383, 1789179, 2981965, 4345149, 7241915, 8945895, 10138681, 21725745, 30416043, 50693405, 152080215]

約数ペア:

[(1, 152080215), (3, 50693405), (5, 30416043), (7, 21725745), (15, 10138681), (17, 8945895), (21, 7241915), (35, 4345149), (51, 2981965), (85, 1789179), (105, 1448383), (119, 1277985), (255, 596393), (357, 425995), (595, 255597), (1785, 85199)]