79987655

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 112613760

約数和(自身を除く): 32626105

約数列:

[1, 5, 11, 29, 47, 55, 97, 121, 145, 235, 319, 485, 517, 605, 1067, 1363, 1595, 2585, 2813, 3509, 4559, 5335, 5687, 6815, 11737, 14065, 14993, 17545, 22795, 28435, 30943, 50149, 58685, 74965, 132211, 154715, 164923, 250745, 340373, 551639, 661055, 824615, 1454321, 1701865, 2758195, 7271605, 15997531, 79987655]

約数ペア:

[(1, 79987655), (5, 15997531), (11, 7271605), (29, 2758195), (47, 1701865), (55, 1454321), (97, 824615), (121, 661055), (145, 551639), (235, 340373), (319, 250745), (485, 164923), (517, 154715), (605, 132211), (1067, 74965), (1363, 58685), (1595, 50149), (2585, 30943), (2813, 28435), (3509, 22795), (4559, 17545), (5335, 14993), (5687, 14065), (6815, 11737)]