54938065

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 84575232

約数和(自身を除く): 29637167

約数列:

[1, 5, 7, 13, 35, 47, 49, 65, 91, 235, 245, 329, 367, 455, 611, 637, 1645, 1835, 2303, 2569, 3055, 3185, 4277, 4771, 11515, 12845, 17249, 17983, 21385, 23855, 29939, 33397, 86245, 89915, 120743, 149695, 166985, 224237, 233779, 603715, 845201, 1121185, 1168895, 1569659, 4226005, 7848295, 10987613, 54938065]

約数ペア:

[(1, 54938065), (5, 10987613), (7, 7848295), (13, 4226005), (35, 1569659), (47, 1168895), (49, 1121185), (65, 845201), (91, 603715), (235, 233779), (245, 224237), (329, 166985), (367, 149695), (455, 120743), (611, 89915), (637, 86245), (1645, 33397), (1835, 29939), (2303, 23855), (2569, 21385), (3055, 17983), (3185, 17249), (4277, 12845), (4771, 11515)]