82022745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 156893184

約数和(自身を除く): 74870439

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 113, 155, 217, 223, 339, 465, 565, 651, 669, 791, 1085, 1115, 1561, 1695, 2373, 3255, 3345, 3503, 3955, 4683, 6913, 7805, 10509, 11865, 17515, 20739, 23415, 24521, 25199, 34565, 48391, 52545, 73563, 75597, 103695, 122605, 125995, 145173, 176393, 241955, 367815, 377985, 529179, 725865, 781169, 881965, 2343507, 2645895, 3905845, 5468183, 11717535, 16404549, 27340915, 82022745]

約数ペア:

[(1, 82022745), (3, 27340915), (5, 16404549), (7, 11717535), (15, 5468183), (21, 3905845), (31, 2645895), (35, 2343507), (93, 881965), (105, 781169), (113, 725865), (155, 529179), (217, 377985), (223, 367815), (339, 241955), (465, 176393), (565, 145173), (651, 125995), (669, 122605), (791, 103695), (1085, 75597), (1115, 73563), (1561, 52545), (1695, 48391), (2373, 34565), (3255, 25199), (3345, 24521), (3503, 23415), (3955, 20739), (4683, 17515), (6913, 11865), (7805, 10509)]