39850695

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 73482240

約数和(自身を除く): 33631545

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 127, 171, 285, 367, 381, 635, 855, 1101, 1143, 1835, 1905, 2413, 3303, 5505, 5715, 6973, 7239, 12065, 16515, 20919, 21717, 34865, 36195, 46609, 62757, 104595, 108585, 139827, 233045, 313785, 419481, 699135, 885571, 2097405, 2656713, 4427855, 7970139, 13283565, 39850695]

約数ペア:

[(1, 39850695), (3, 13283565), (5, 7970139), (9, 4427855), (15, 2656713), (19, 2097405), (45, 885571), (57, 699135), (95, 419481), (127, 313785), (171, 233045), (285, 139827), (367, 108585), (381, 104595), (635, 62757), (855, 46609), (1101, 36195), (1143, 34865), (1835, 21717), (1905, 20919), (2413, 16515), (3303, 12065), (5505, 7239), (5715, 6973)]