77806365

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 165473280

約数和(自身を除く): 87666915

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 49, 51, 65, 85, 91, 105, 119, 147, 195, 221, 245, 255, 273, 357, 455, 479, 595, 637, 663, 735, 833, 1105, 1365, 1437, 1547, 1785, 1911, 2395, 2499, 3185, 3315, 3353, 4165, 4641, 6227, 7185, 7735, 8143, 9555, 10059, 10829, 12495, 16765, 18681, 23205, 23471, 24429, 31135, 32487, 40715, 43589, 50295, 54145, 57001, 70413, 93405, 105859, 117355, 122145, 130767, 162435, 171003, 217945, 285005, 305123, 317577, 352065, 399007, 529295, 653835, 741013, 855015, 915369, 1197021, 1525615, 1587885, 1995035, 2223039, 3705065, 4576845, 5187091, 5985105, 11115195, 15561273, 25935455, 77806365]

約数ペア:

[(1, 77806365), (3, 25935455), (5, 15561273), (7, 11115195), (13, 5985105), (15, 5187091), (17, 4576845), (21, 3705065), (35, 2223039), (39, 1995035), (49, 1587885), (51, 1525615), (65, 1197021), (85, 915369), (91, 855015), (105, 741013), (119, 653835), (147, 529295), (195, 399007), (221, 352065), (245, 317577), (255, 305123), (273, 285005), (357, 217945), (455, 171003), (479, 162435), (595, 130767), (637, 122145), (663, 117355), (735, 105859), (833, 93405), (1105, 70413), (1365, 57001), (1437, 54145), (1547, 50295), (1785, 43589), (1911, 40715), (2395, 32487), (2499, 31135), (3185, 24429), (3315, 23471), (3353, 23205), (4165, 18681), (4641, 16765), (6227, 12495), (7185, 10829), (7735, 10059), (8143, 9555)]