308889106565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{57601}}^1$

素因数の和:57870

約数の個数: 64

約数和(自身を含む): 443135411712

約数和(自身を除く): 134246305147

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 211, 221, 299, 391, 1055, 1105, 1495, 1955, 2743, 3587, 4853, 5083, 13715, 17935, 24265, 25415, 46631, 57601, 63089, 82501, 233155, 288005, 315445, 412505, 748813, 979217, 1072513, 1324823, 3744065, 4896085, 5362565, 6624115, 12153811, 12729821, 17222699, 22521991, 60769055, 63649105, 86113495, 112609955, 157999543, 206614787, 279537653, 292785883, 789997715, 1033073935, 1397688265, 1463929415, 2685992231, 3633989489, 4752140101, 13429961155, 18169947445, 23760700505, 61777821313, 308889106565]

約数ペア:

[(1, 308889106565), (5, 61777821313), (13, 23760700505), (17, 18169947445), (23, 13429961155), (65, 4752140101), (85, 3633989489), (115, 2685992231), (211, 1463929415), (221, 1397688265), (299, 1033073935), (391, 789997715), (1055, 292785883), (1105, 279537653), (1495, 206614787), (1955, 157999543), (2743, 112609955), (3587, 86113495), (4853, 63649105), (5083, 60769055), (13715, 22521991), (17935, 17222699), (24265, 12729821), (25415, 12153811), (46631, 6624115), (57601, 5362565), (63089, 4896085), (82501, 3744065), (233155, 1324823), (288005, 1072513), (315445, 979217), (412505, 748813)]