465765065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 652437504

約数和(自身を除く): 186672439

約数列:

[1, 5, 17, 23, 37, 47, 85, 115, 137, 185, 235, 391, 629, 685, 799, 851, 1081, 1739, 1955, 2329, 3145, 3151, 3995, 4255, 5069, 5405, 6439, 8695, 11645, 14467, 15755, 18377, 25345, 29563, 32195, 39997, 53567, 72335, 86173, 91885, 109463, 116587, 147815, 148097, 199985, 238243, 267835, 430865, 547315, 582935, 679949, 740485, 1191215, 1981979, 2517649, 3399745, 4050131, 5479589, 9909895, 12588245, 20250655, 27397945, 93153013, 465765065]

約数ペア:

[(1, 465765065), (5, 93153013), (17, 27397945), (23, 20250655), (37, 12588245), (47, 9909895), (85, 5479589), (115, 4050131), (137, 3399745), (185, 2517649), (235, 1981979), (391, 1191215), (629, 740485), (685, 679949), (799, 582935), (851, 547315), (1081, 430865), (1739, 267835), (1955, 238243), (2329, 199985), (3145, 148097), (3151, 147815), (3995, 116587), (4255, 109463), (5069, 91885), (5405, 86173), (6439, 72335), (8695, 53567), (11645, 39997), (14467, 32195), (15755, 29563), (18377, 25345)]