90342135

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17159}}^1$

素因数の和:17189

約数の個数: 40

約数和(自身を含む): 174414240

約数和(自身を除く): 84072105

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 17159, 51477, 85795, 154431, 223067, 257385, 463293, 669201, 772155, 1115335, 1389879, 2007603, 2316465, 3346005, 6022809, 6949395, 10038015, 18068427, 30114045, 90342135]

約数ペア:

[(1, 90342135), (3, 30114045), (5, 18068427), (9, 10038015), (13, 6949395), (15, 6022809), (27, 3346005), (39, 2316465), (45, 2007603), (65, 1389879), (81, 1115335), (117, 772155), (135, 669201), (195, 463293), (351, 257385), (405, 223067), (585, 154431), (1053, 85795), (1755, 51477), (5265, 17159)]