47795955

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 85155840

約数和(自身を除く): 37359885

約数列:

[1, 3, 5, 15, 23, 31, 41, 69, 93, 109, 115, 123, 155, 205, 327, 345, 465, 545, 615, 713, 943, 1271, 1635, 2139, 2507, 2829, 3379, 3565, 3813, 4469, 4715, 6355, 7521, 10137, 10695, 12535, 13407, 14145, 16895, 19065, 22345, 29233, 37605, 50685, 67035, 77717, 87699, 102787, 138539, 146165, 233151, 308361, 388585, 415617, 438495, 513935, 692695, 1165755, 1541805, 2078085, 3186397, 9559191, 15931985, 47795955]

約数ペア:

[(1, 47795955), (3, 15931985), (5, 9559191), (15, 3186397), (23, 2078085), (31, 1541805), (41, 1165755), (69, 692695), (93, 513935), (109, 438495), (115, 415617), (123, 388585), (155, 308361), (205, 233151), (327, 146165), (345, 138539), (465, 102787), (545, 87699), (615, 77717), (713, 67035), (943, 50685), (1271, 37605), (1635, 29233), (2139, 22345), (2507, 19065), (2829, 16895), (3379, 14145), (3565, 13407), (3813, 12535), (4469, 10695), (4715, 10137), (6355, 7521)]