977285409415

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{32507}}^1$

素因数の和:32812

約数の個数: 64

約数和(自身を含む): 1384123023360

約数和(自身を除く): 406837613945

約数列:

[1, 5, 7, 35, 79, 83, 131, 395, 415, 553, 581, 655, 917, 2765, 2905, 4585, 6557, 10349, 10873, 32507, 32785, 45899, 51745, 54365, 72443, 76111, 162535, 227549, 229495, 362215, 380555, 858967, 1137745, 2568053, 2698081, 4258417, 4294835, 6012769, 12840265, 13490405, 17976371, 18886567, 21292085, 29808919, 30063845, 89881855, 94432835, 149044595, 213148399, 336414943, 353448611, 1065741995, 1492038793, 1682074715, 1767243055, 2354904601, 2474140277, 7460193965, 11774523005, 12370701385, 27922440269, 139612201345, 195457081883, 977285409415]

約数ペア:

[(1, 977285409415), (5, 195457081883), (7, 139612201345), (35, 27922440269), (79, 12370701385), (83, 11774523005), (131, 7460193965), (395, 2474140277), (415, 2354904601), (553, 1767243055), (581, 1682074715), (655, 1492038793), (917, 1065741995), (2765, 353448611), (2905, 336414943), (4585, 213148399), (6557, 149044595), (10349, 94432835), (10873, 89881855), (32507, 30063845), (32785, 29808919), (45899, 21292085), (51745, 18886567), (54365, 17976371), (72443, 13490405), (76111, 12840265), (162535, 6012769), (227549, 4294835), (229495, 4258417), (362215, 2698081), (380555, 2568053), (858967, 1137745)]