145681935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47843}}^1$

素因数の和:47887

約数の個数: 32

約数和(自身を含む): 275581440

約数和(自身を除く): 129899505

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 47843, 143529, 239215, 334901, 717645, 1004703, 1387447, 1674505, 4162341, 5023515, 6937235, 9712129, 20811705, 29136387, 48560645, 145681935]

約数ペア:

[(1, 145681935), (3, 48560645), (5, 29136387), (7, 20811705), (15, 9712129), (21, 6937235), (29, 5023515), (35, 4162341), (87, 1674505), (105, 1387447), (145, 1004703), (203, 717645), (435, 334901), (609, 239215), (1015, 143529), (3045, 47843)]