6938295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 96

約数和(自身を含む): 15178752

約数和(自身を除く): 8240457

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 23, 35, 39, 51, 65, 69, 85, 91, 105, 115, 119, 161, 169, 195, 221, 255, 273, 299, 345, 357, 391, 455, 483, 507, 595, 663, 805, 845, 897, 1105, 1173, 1183, 1365, 1495, 1547, 1785, 1955, 2093, 2415, 2535, 2737, 2873, 3315, 3549, 3887, 4485, 4641, 5083, 5865, 5915, 6279, 7735, 8211, 8619, 10465, 11661, 13685, 14365, 15249, 17745, 19435, 20111, 23205, 25415, 27209, 31395, 35581, 41055, 43095, 58305, 60333, 66079, 76245, 81627, 100555, 106743, 136045, 177905, 198237, 301665, 330395, 408135, 462553, 533715, 991185, 1387659, 2312765, 6938295]

約数ペア:

[(1, 6938295), (3, 2312765), (5, 1387659), (7, 991185), (13, 533715), (15, 462553), (17, 408135), (21, 330395), (23, 301665), (35, 198237), (39, 177905), (51, 136045), (65, 106743), (69, 100555), (85, 81627), (91, 76245), (105, 66079), (115, 60333), (119, 58305), (161, 43095), (169, 41055), (195, 35581), (221, 31395), (255, 27209), (273, 25415), (299, 23205), (345, 20111), (357, 19435), (391, 17745), (455, 15249), (483, 14365), (507, 13685), (595, 11661), (663, 10465), (805, 8619), (845, 8211), (897, 7735), (1105, 6279), (1173, 5915), (1183, 5865), (1365, 5083), (1495, 4641), (1547, 4485), (1785, 3887), (1955, 3549), (2093, 3315), (2415, 2873), (2535, 2737)]