73588905

素因数分解:

$3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1589

約数の個数: 56

約数和(自身を含む): 142675848

約数和(自身を除く): 69086943

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 729, 1053, 1215, 1553, 1755, 3159, 3645, 4659, 5265, 7765, 9477, 13977, 15795, 20189, 23295, 41931, 47385, 60567, 69885, 100945, 125793, 181701, 209655, 302835, 377379, 545103, 628965, 908505, 1132137, 1635309, 1886895, 2725515, 4905927, 5660685, 8176545, 14717781, 24529635, 73588905]

約数ペア:

[(1, 73588905), (3, 24529635), (5, 14717781), (9, 8176545), (13, 5660685), (15, 4905927), (27, 2725515), (39, 1886895), (45, 1635309), (65, 1132137), (81, 908505), (117, 628965), (135, 545103), (195, 377379), (243, 302835), (351, 209655), (405, 181701), (585, 125793), (729, 100945), (1053, 69885), (1215, 60567), (1553, 47385), (1755, 41931), (3159, 23295), (3645, 20189), (4659, 15795), (5265, 13977), (7765, 9477)]