80294095

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 120821760

約数和(自身を除く): 40527665

約数列:

[1, 5, 7, 19, 35, 47, 49, 95, 133, 235, 245, 329, 367, 665, 893, 931, 1645, 1835, 2303, 2569, 4465, 4655, 6251, 6973, 11515, 12845, 17249, 17983, 31255, 34865, 43757, 48811, 86245, 89915, 120743, 218785, 244055, 327731, 341677, 603715, 845201, 1638655, 1708385, 2294117, 4226005, 11470585, 16058819, 80294095]

約数ペア:

[(1, 80294095), (5, 16058819), (7, 11470585), (19, 4226005), (35, 2294117), (47, 1708385), (49, 1638655), (95, 845201), (133, 603715), (235, 341677), (245, 327731), (329, 244055), (367, 218785), (665, 120743), (893, 89915), (931, 86245), (1645, 48811), (1835, 43757), (2303, 34865), (2569, 31255), (4465, 17983), (4655, 17249), (6251, 12845), (6973, 11515)]