54177305

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 86704128

約数和(自身を除く): 32526823

約数列:

[1, 5, 7, 13, 23, 31, 35, 65, 91, 115, 155, 161, 167, 217, 299, 403, 455, 713, 805, 835, 1085, 1169, 1495, 2015, 2093, 2171, 2821, 3565, 3841, 4991, 5177, 5845, 9269, 10465, 10855, 14105, 15197, 19205, 24955, 25885, 26887, 36239, 46345, 49933, 64883, 67301, 75985, 119071, 134435, 181195, 249665, 324415, 336505, 349531, 471107, 595355, 833497, 1547923, 1747655, 2355535, 4167485, 7739615, 10835461, 54177305]

約数ペア:

[(1, 54177305), (5, 10835461), (7, 7739615), (13, 4167485), (23, 2355535), (31, 1747655), (35, 1547923), (65, 833497), (91, 595355), (115, 471107), (155, 349531), (161, 336505), (167, 324415), (217, 249665), (299, 181195), (403, 134435), (455, 119071), (713, 75985), (805, 67301), (835, 64883), (1085, 49933), (1169, 46345), (1495, 36239), (2015, 26887), (2093, 25885), (2171, 24955), (2821, 19205), (3565, 15197), (3841, 14105), (4991, 10855), (5177, 10465), (5845, 9269)]