207300645

素因数分解:

$3^2\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{3659}}^1$

素因数の和:4929

約数の個数: 24

約数和(自身を含む): 359704800

約数和(自身を除く): 152404155

約数列:

[1, 3, 5, 9, 15, 45, 1259, 3659, 3777, 6295, 10977, 11331, 18295, 18885, 32931, 54885, 56655, 164655, 4606681, 13820043, 23033405, 41460129, 69100215, 207300645]

約数ペア:

[(1, 207300645), (3, 69100215), (5, 41460129), (9, 23033405), (15, 13820043), (45, 4606681), (1259, 164655), (3659, 56655), (3777, 54885), (6295, 32931), (10977, 18885), (11331, 18295)]