1028014785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3019}}^1$

素因数の和:3107

約数の個数: 96

約数和(自身を含む): 2170920960

約数和(自身を除く): 1142906175

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 47, 63, 69, 105, 115, 141, 161, 207, 235, 315, 329, 345, 423, 483, 705, 805, 987, 1035, 1081, 1449, 1645, 2115, 2415, 2961, 3019, 3243, 4935, 5405, 7245, 7567, 9057, 9729, 14805, 15095, 16215, 21133, 22701, 27171, 37835, 45285, 48645, 63399, 68103, 69437, 105665, 113505, 135855, 141893, 190197, 208311, 316995, 340515, 347185, 425679, 486059, 624933, 709465, 950985, 993251, 1041555, 1277037, 1458177, 2128395, 2430295, 2979753, 3124665, 3263539, 4374531, 4966255, 6385185, 7290885, 8939259, 9790617, 14898765, 16317695, 21872655, 22844773, 29371851, 44696295, 48953085, 68534319, 114223865, 146859255, 205602957, 342671595, 1028014785]

約数ペア:

[(1, 1028014785), (3, 342671595), (5, 205602957), (7, 146859255), (9, 114223865), (15, 68534319), (21, 48953085), (23, 44696295), (35, 29371851), (45, 22844773), (47, 21872655), (63, 16317695), (69, 14898765), (105, 9790617), (115, 8939259), (141, 7290885), (161, 6385185), (207, 4966255), (235, 4374531), (315, 3263539), (329, 3124665), (345, 2979753), (423, 2430295), (483, 2128395), (705, 1458177), (805, 1277037), (987, 1041555), (1035, 993251), (1081, 950985), (1449, 709465), (1645, 624933), (2115, 486059), (2415, 425679), (2961, 347185), (3019, 340515), (3243, 316995), (4935, 208311), (5405, 190197), (7245, 141893), (7567, 135855), (9057, 113505), (9729, 105665), (14805, 69437), (15095, 68103), (16215, 63399), (21133, 48645), (22701, 45285), (27171, 37835)]