29517165

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 57058560

約数和(自身を除く): 27541395

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 79, 95, 115, 171, 207, 237, 285, 345, 361, 395, 437, 711, 855, 1035, 1083, 1185, 1311, 1501, 1805, 1817, 2185, 3249, 3555, 3933, 4503, 5415, 5451, 6555, 7505, 8303, 9085, 13509, 16245, 16353, 19665, 22515, 24909, 27255, 28519, 34523, 41515, 67545, 74727, 81765, 85557, 103569, 124545, 142595, 172615, 256671, 310707, 373635, 427785, 517845, 655937, 1283355, 1553535, 1967811, 3279685, 5903433, 9839055, 29517165]

約数ペア:

[(1, 29517165), (3, 9839055), (5, 5903433), (9, 3279685), (15, 1967811), (19, 1553535), (23, 1283355), (45, 655937), (57, 517845), (69, 427785), (79, 373635), (95, 310707), (115, 256671), (171, 172615), (207, 142595), (237, 124545), (285, 103569), (345, 85557), (361, 81765), (395, 74727), (437, 67545), (711, 41515), (855, 34523), (1035, 28519), (1083, 27255), (1185, 24909), (1311, 22515), (1501, 19665), (1805, 16353), (1817, 16245), (2185, 13509), (3249, 9085), (3555, 8303), (3933, 7505), (4503, 6555), (5415, 5451)]