3127723885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2137}}^1$

素因数の和:2278

約数の個数: 64

約数和(自身を含む): 4655024640

約数和(自身を除く): 1527300755

約数列:

[1, 5, 11, 13, 23, 55, 65, 89, 115, 143, 253, 299, 445, 715, 979, 1157, 1265, 1495, 2047, 2137, 3289, 4895, 5785, 10235, 10685, 12727, 16445, 22517, 23507, 26611, 27781, 49151, 63635, 112585, 117535, 133055, 138905, 190193, 245755, 292721, 305591, 540661, 638963, 950965, 1463605, 1527955, 2092123, 2472509, 2703305, 3194815, 4374439, 7028593, 10460615, 12362545, 21872195, 27197599, 35142965, 48118829, 56867707, 135987995, 240594145, 284338535, 625544777, 3127723885]

約数ペア:

[(1, 3127723885), (5, 625544777), (11, 284338535), (13, 240594145), (23, 135987995), (55, 56867707), (65, 48118829), (89, 35142965), (115, 27197599), (143, 21872195), (253, 12362545), (299, 10460615), (445, 7028593), (715, 4374439), (979, 3194815), (1157, 2703305), (1265, 2472509), (1495, 2092123), (2047, 1527955), (2137, 1463605), (3289, 950965), (4895, 638963), (5785, 540661), (10235, 305591), (10685, 292721), (12727, 245755), (16445, 190193), (22517, 138905), (23507, 133055), (26611, 117535), (27781, 112585), (49151, 63635)]