274310595

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7687}}^1$

素因数の和:7772

約数の個数: 48

約数和(自身を含む): 520508352

約数和(自身を除く): 246197757

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 117, 183, 195, 305, 549, 585, 793, 915, 2379, 2745, 3965, 7137, 7687, 11895, 23061, 35685, 38435, 69183, 99931, 115305, 299793, 345915, 468907, 499655, 899379, 1406721, 1498965, 2344535, 4220163, 4496895, 6095791, 7033605, 18287373, 21100815, 30478955, 54862119, 91436865, 274310595]

約数ペア:

[(1, 274310595), (3, 91436865), (5, 54862119), (9, 30478955), (13, 21100815), (15, 18287373), (39, 7033605), (45, 6095791), (61, 4496895), (65, 4220163), (117, 2344535), (183, 1498965), (195, 1406721), (305, 899379), (549, 499655), (585, 468907), (793, 345915), (915, 299793), (2379, 115305), (2745, 99931), (3965, 69183), (7137, 38435), (7687, 35685), (11895, 23061)]