197600715

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2887}}^1$

素因数の和:2930

約数の個数: 60

約数和(自身を含む): 383693904

約数和(自身を除く): 186093189

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 169, 195, 351, 405, 507, 585, 845, 1053, 1521, 1755, 2535, 2887, 4563, 5265, 7605, 8661, 13689, 14435, 22815, 25983, 37531, 43305, 68445, 77949, 112593, 129915, 187655, 233847, 337779, 389745, 487903, 562965, 1013337, 1169235, 1463709, 1688895, 2439515, 3040011, 4391127, 5066685, 7318545, 13173381, 15200055, 21955635, 39520143, 65866905, 197600715]

約数ペア:

[(1, 197600715), (3, 65866905), (5, 39520143), (9, 21955635), (13, 15200055), (15, 13173381), (27, 7318545), (39, 5066685), (45, 4391127), (65, 3040011), (81, 2439515), (117, 1688895), (135, 1463709), (169, 1169235), (195, 1013337), (351, 562965), (405, 487903), (507, 389745), (585, 337779), (845, 233847), (1053, 187655), (1521, 129915), (1755, 112593), (2535, 77949), (2887, 68445), (4563, 43305), (5265, 37531), (7605, 25983), (8661, 22815), (13689, 14435)]