803296505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 1144627200

約数和(自身を除く): 341330695

約数列:

[1, 5, 11, 23, 47, 55, 59, 115, 229, 235, 253, 295, 517, 649, 1081, 1145, 1265, 1357, 2519, 2585, 2773, 3245, 5267, 5405, 6785, 10763, 11891, 12595, 13511, 13865, 14927, 26335, 30503, 53815, 57937, 59455, 63779, 67555, 74635, 118393, 148621, 152515, 247549, 289685, 310753, 318895, 591965, 635017, 701569, 743105, 1237745, 1553765, 2723039, 3175085, 3418283, 3507845, 6985187, 13615195, 14605391, 17091415, 34925935, 73026955, 160659301, 803296505]

約数ペア:

[(1, 803296505), (5, 160659301), (11, 73026955), (23, 34925935), (47, 17091415), (55, 14605391), (59, 13615195), (115, 6985187), (229, 3507845), (235, 3418283), (253, 3175085), (295, 2723039), (517, 1553765), (649, 1237745), (1081, 743105), (1145, 701569), (1265, 635017), (1357, 591965), (2519, 318895), (2585, 310753), (2773, 289685), (3245, 247549), (5267, 152515), (5405, 148621), (6785, 118393), (10763, 74635), (11891, 67555), (12595, 63779), (13511, 59455), (13865, 57937), (14927, 53815), (26335, 30503)]