33571605

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 60014592

約数和(自身を除く): 26442987

約数列:

[1, 3, 5, 15, 23, 31, 43, 69, 73, 93, 115, 129, 155, 215, 219, 345, 365, 465, 645, 713, 989, 1095, 1333, 1679, 2139, 2263, 2967, 3139, 3565, 3999, 4945, 5037, 6665, 6789, 8395, 9417, 10695, 11315, 14835, 15695, 19995, 25185, 30659, 33945, 47085, 52049, 72197, 91977, 97309, 153295, 156147, 216591, 260245, 291927, 360985, 459885, 486545, 780735, 1082955, 1459635, 2238107, 6714321, 11190535, 33571605]

約数ペア:

[(1, 33571605), (3, 11190535), (5, 6714321), (15, 2238107), (23, 1459635), (31, 1082955), (43, 780735), (69, 486545), (73, 459885), (93, 360985), (115, 291927), (129, 260245), (155, 216591), (215, 156147), (219, 153295), (345, 97309), (365, 91977), (465, 72197), (645, 52049), (713, 47085), (989, 33945), (1095, 30659), (1333, 25185), (1679, 19995), (2139, 15695), (2263, 14835), (2967, 11315), (3139, 10695), (3565, 9417), (3999, 8395), (4945, 6789), (5037, 6665)]