73292415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11443}}^1$

素因数の和:11519

約数の個数: 32

約数和(自身を含む): 136229376

約数和(自身を除く): 62936961

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 11443, 34329, 57215, 80101, 171645, 240303, 400505, 698023, 1201515, 2094069, 3490115, 4886161, 10470345, 14658483, 24430805, 73292415]

約数ペア:

[(1, 73292415), (3, 24430805), (5, 14658483), (7, 10470345), (15, 4886161), (21, 3490115), (35, 2094069), (61, 1201515), (105, 698023), (183, 400505), (305, 240303), (427, 171645), (915, 80101), (1281, 57215), (2135, 34329), (6405, 11443)]