314870115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{541}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 604403712

約数和(自身を除く): 289533597

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 241, 345, 483, 541, 723, 805, 1205, 1623, 1687, 2415, 2705, 3615, 3787, 5061, 5543, 8115, 8435, 11361, 12443, 16629, 18935, 25305, 27715, 37329, 38801, 56805, 62215, 83145, 87101, 116403, 130381, 186645, 194005, 261303, 391143, 435505, 582015, 651905, 912667, 1306515, 1955715, 2738001, 2998763, 4563335, 8996289, 13690005, 14993815, 20991341, 44981445, 62974023, 104956705, 314870115]

約数ペア:

[(1, 314870115), (3, 104956705), (5, 62974023), (7, 44981445), (15, 20991341), (21, 14993815), (23, 13690005), (35, 8996289), (69, 4563335), (105, 2998763), (115, 2738001), (161, 1955715), (241, 1306515), (345, 912667), (483, 651905), (541, 582015), (723, 435505), (805, 391143), (1205, 261303), (1623, 194005), (1687, 186645), (2415, 130381), (2705, 116403), (3615, 87101), (3787, 83145), (5061, 62215), (5543, 56805), (8115, 38801), (8435, 37329), (11361, 27715), (12443, 25305), (16629, 18935)]