2613811655

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 4236115968

約数和(自身を除く): 1622304313

約数列:

[1, 5, 7, 13, 23, 31, 35, 49, 65, 91, 115, 155, 161, 217, 245, 299, 403, 455, 637, 713, 805, 1085, 1127, 1151, 1495, 1519, 2015, 2093, 2821, 3185, 3565, 4991, 5635, 5755, 7595, 8057, 9269, 10465, 14105, 14651, 14963, 19747, 24955, 26473, 34937, 35681, 40285, 46345, 56399, 64883, 73255, 74815, 98735, 104741, 132365, 174685, 178405, 185311, 249767, 281995, 324415, 344149, 454181, 463853, 523705, 733187, 820663, 926555, 1248835, 1297177, 1720745, 1748369, 2270905, 2319265, 2409043, 3246971, 3665935, 4103315, 5744641, 6485885, 8741845, 10668619, 12045215, 16234855, 16863301, 22728797, 28723205, 40212487, 53343095, 74680333, 84316505, 113643985, 201062435, 373401665, 522762331, 2613811655]

約数ペア:

[(1, 2613811655), (5, 522762331), (7, 373401665), (13, 201062435), (23, 113643985), (31, 84316505), (35, 74680333), (49, 53343095), (65, 40212487), (91, 28723205), (115, 22728797), (155, 16863301), (161, 16234855), (217, 12045215), (245, 10668619), (299, 8741845), (403, 6485885), (455, 5744641), (637, 4103315), (713, 3665935), (805, 3246971), (1085, 2409043), (1127, 2319265), (1151, 2270905), (1495, 1748369), (1519, 1720745), (2015, 1297177), (2093, 1248835), (2821, 926555), (3185, 820663), (3565, 733187), (4991, 523705), (5635, 463853), (5755, 454181), (7595, 344149), (8057, 324415), (9269, 281995), (10465, 249767), (14105, 185311), (14651, 178405), (14963, 174685), (19747, 132365), (24955, 104741), (26473, 98735), (34937, 74815), (35681, 73255), (40285, 64883), (46345, 56399)]