33974565

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 61378560

約数和(自身を除く): 27403995

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 71, 73, 95, 115, 213, 219, 285, 345, 355, 365, 437, 1065, 1095, 1311, 1349, 1387, 1633, 1679, 2185, 4047, 4161, 4899, 5037, 5183, 6555, 6745, 6935, 8165, 8395, 15549, 20235, 20805, 24495, 25185, 25915, 31027, 31901, 77745, 93081, 95703, 98477, 119209, 155135, 159505, 295431, 357627, 465405, 478515, 492385, 596045, 1477155, 1788135, 2264971, 6794913, 11324855, 33974565]

約数ペア:

[(1, 33974565), (3, 11324855), (5, 6794913), (15, 2264971), (19, 1788135), (23, 1477155), (57, 596045), (69, 492385), (71, 478515), (73, 465405), (95, 357627), (115, 295431), (213, 159505), (219, 155135), (285, 119209), (345, 98477), (355, 95703), (365, 93081), (437, 77745), (1065, 31901), (1095, 31027), (1311, 25915), (1349, 25185), (1387, 24495), (1633, 20805), (1679, 20235), (2185, 15549), (4047, 8395), (4161, 8165), (4899, 6935), (5037, 6745), (5183, 6555)]