86442195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 169758720

約数和(自身を除く): 83316525

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 79, 85, 105, 119, 237, 255, 357, 395, 553, 595, 613, 1185, 1343, 1659, 1785, 1839, 2765, 3065, 4029, 4291, 6715, 8295, 9195, 9401, 10421, 12873, 20145, 21455, 28203, 31263, 47005, 48427, 52105, 64365, 72947, 141015, 145281, 156315, 218841, 242135, 338989, 364735, 726405, 823259, 1016967, 1094205, 1694945, 2469777, 4116295, 5084835, 5762813, 12348885, 17288439, 28814065, 86442195]

約数ペア:

[(1, 86442195), (3, 28814065), (5, 17288439), (7, 12348885), (15, 5762813), (17, 5084835), (21, 4116295), (35, 2469777), (51, 1694945), (79, 1094205), (85, 1016967), (105, 823259), (119, 726405), (237, 364735), (255, 338989), (357, 242135), (395, 218841), (553, 156315), (595, 145281), (613, 141015), (1185, 72947), (1343, 64365), (1659, 52105), (1785, 48427), (1839, 47005), (2765, 31263), (3065, 28203), (4029, 21455), (4291, 20145), (6715, 12873), (8295, 10421), (9195, 9401)]