38385585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{523}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 76512384

約数和(自身を除く): 38126799

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 233, 315, 523, 699, 1165, 1569, 1631, 2097, 2615, 3495, 3661, 4707, 4893, 7845, 8155, 10485, 10983, 14679, 18305, 23535, 24465, 32949, 54915, 73395, 121859, 164745, 365577, 609295, 853013, 1096731, 1827885, 2559039, 4265065, 5483655, 7677117, 12795195, 38385585]

約数ペア:

[(1, 38385585), (3, 12795195), (5, 7677117), (7, 5483655), (9, 4265065), (15, 2559039), (21, 1827885), (35, 1096731), (45, 853013), (63, 609295), (105, 365577), (233, 164745), (315, 121859), (523, 73395), (699, 54915), (1165, 32949), (1569, 24465), (1631, 23535), (2097, 18305), (2615, 14679), (3495, 10983), (3661, 10485), (4707, 8155), (4893, 7845)]