897388635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 1726208064

約数和(自身を除く): 828819429

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 73, 121, 143, 165, 195, 219, 363, 365, 429, 521, 605, 715, 803, 949, 1095, 1563, 1573, 1815, 2145, 2409, 2605, 2847, 4015, 4719, 4745, 5731, 6773, 7815, 7865, 8833, 10439, 12045, 14235, 17193, 20319, 23595, 26499, 28655, 31317, 33865, 38033, 44165, 52195, 63041, 74503, 85965, 101595, 114099, 114829, 132495, 156585, 189123, 190165, 223509, 315205, 344487, 372515, 418363, 494429, 570495, 574145, 819533, 945615, 1117545, 1255089, 1483287, 1722435, 2091815, 2458599, 2472145, 4097665, 4601993, 5438719, 6275445, 7416435, 12292995, 13805979, 16316157, 23009965, 27193595, 59825909, 69029895, 81580785, 179477727, 299129545, 897388635]

約数ペア:

[(1, 897388635), (3, 299129545), (5, 179477727), (11, 81580785), (13, 69029895), (15, 59825909), (33, 27193595), (39, 23009965), (55, 16316157), (65, 13805979), (73, 12292995), (121, 7416435), (143, 6275445), (165, 5438719), (195, 4601993), (219, 4097665), (363, 2472145), (365, 2458599), (429, 2091815), (521, 1722435), (605, 1483287), (715, 1255089), (803, 1117545), (949, 945615), (1095, 819533), (1563, 574145), (1573, 570495), (1815, 494429), (2145, 418363), (2409, 372515), (2605, 344487), (2847, 315205), (4015, 223509), (4719, 190165), (4745, 189123), (5731, 156585), (6773, 132495), (7815, 114829), (7865, 114099), (8833, 101595), (10439, 85965), (12045, 74503), (14235, 63041), (17193, 52195), (20319, 44165), (23595, 38033), (26499, 33865), (28655, 31317)]