20133954015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{46061}}^1$

素因数の和:46280

約数の個数: 64

約数和(自身を含む): 38630172672

約数和(自身を除く): 18496218657

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 181, 345, 483, 543, 805, 905, 1267, 2415, 2715, 3801, 4163, 6335, 12489, 19005, 20815, 29141, 46061, 62445, 87423, 138183, 145705, 230305, 322427, 437115, 690915, 967281, 1059403, 1612135, 3178209, 4836405, 5297015, 7415821, 8337041, 15891045, 22247463, 25011123, 37079105, 41685205, 58359287, 111237315, 125055615, 175077861, 191751943, 291796435, 575255829, 875389305, 958759715, 1342263601, 2876279145, 4026790803, 6711318005, 20133954015]

約数ペア:

[(1, 20133954015), (3, 6711318005), (5, 4026790803), (7, 2876279145), (15, 1342263601), (21, 958759715), (23, 875389305), (35, 575255829), (69, 291796435), (105, 191751943), (115, 175077861), (161, 125055615), (181, 111237315), (345, 58359287), (483, 41685205), (543, 37079105), (805, 25011123), (905, 22247463), (1267, 15891045), (2415, 8337041), (2715, 7415821), (3801, 5297015), (4163, 4836405), (6335, 3178209), (12489, 1612135), (19005, 1059403), (20815, 967281), (29141, 690915), (46061, 437115), (62445, 322427), (87423, 230305), (138183, 145705)]