54649035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 119208960

約数和(自身を除く): 64559925

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 23, 35, 45, 57, 63, 69, 95, 105, 115, 133, 161, 171, 207, 285, 315, 345, 397, 399, 437, 483, 665, 805, 855, 1035, 1191, 1197, 1311, 1449, 1985, 1995, 2185, 2415, 2779, 3059, 3573, 3933, 5955, 5985, 6555, 7245, 7543, 8337, 9131, 9177, 13895, 15295, 17865, 19665, 22629, 25011, 27393, 27531, 37715, 41685, 45655, 45885, 52801, 63917, 67887, 82179, 113145, 125055, 136965, 137655, 158403, 173489, 191751, 264005, 319585, 339435, 410895, 475209, 520467, 575253, 792015, 867445, 958755, 1214423, 1561401, 2376045, 2602335, 2876265, 3643269, 6072115, 7807005, 10929807, 18216345, 54649035]

約数ペア:

[(1, 54649035), (3, 18216345), (5, 10929807), (7, 7807005), (9, 6072115), (15, 3643269), (19, 2876265), (21, 2602335), (23, 2376045), (35, 1561401), (45, 1214423), (57, 958755), (63, 867445), (69, 792015), (95, 575253), (105, 520467), (115, 475209), (133, 410895), (161, 339435), (171, 319585), (207, 264005), (285, 191751), (315, 173489), (345, 158403), (397, 137655), (399, 136965), (437, 125055), (483, 113145), (665, 82179), (805, 67887), (855, 63917), (1035, 52801), (1191, 45885), (1197, 45655), (1311, 41685), (1449, 37715), (1985, 27531), (1995, 27393), (2185, 25011), (2415, 22629), (2779, 19665), (3059, 17865), (3573, 15295), (3933, 13895), (5955, 9177), (5985, 9131), (6555, 8337), (7245, 7543)]