64710363015

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{240349}}^1$

素因数の和:240584

約数の個数: 48

約数和(自身を含む): 116383238400

約数和(自身を除く): 51672875385

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 193, 279, 465, 579, 965, 1395, 1737, 2895, 5983, 8685, 17949, 29915, 53847, 89745, 240349, 269235, 721047, 1201745, 2163141, 3605235, 7450819, 10815705, 22352457, 37254095, 46387357, 67057371, 111762285, 139162071, 231936785, 335286855, 417486213, 695810355, 1438008067, 2087431065, 4314024201, 7190040335, 12942072603, 21570121005, 64710363015]

約数ペア:

[(1, 64710363015), (3, 21570121005), (5, 12942072603), (9, 7190040335), (15, 4314024201), (31, 2087431065), (45, 1438008067), (93, 695810355), (155, 417486213), (193, 335286855), (279, 231936785), (465, 139162071), (579, 111762285), (965, 67057371), (1395, 46387357), (1737, 37254095), (2895, 22352457), (5983, 10815705), (8685, 7450819), (17949, 3605235), (29915, 2163141), (53847, 1201745), (89745, 721047), (240349, 269235)]