1330778895

素因数分解:

$3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1\times {\mathrm{587}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 2143895040

約数和(自身を除く): 813116145

約数列:

[1, 3, 5, 15, 359, 421, 587, 1077, 1263, 1761, 1795, 2105, 2935, 5385, 6315, 8805, 151139, 210733, 247127, 453417, 632199, 741381, 755695, 1053665, 1235635, 2267085, 3160995, 3706905, 88718593, 266155779, 443592965, 1330778895]

約数ペア:

[(1, 1330778895), (3, 443592965), (5, 266155779), (15, 88718593), (359, 3706905), (421, 3160995), (587, 2267085), (1077, 1235635), (1263, 1053665), (1761, 755695), (1795, 741381), (2105, 632199), (2935, 453417), (5385, 247127), (6315, 210733), (8805, 151139)]