47303055

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 88473600

約数和(自身を除く): 41170545

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 89, 93, 127, 135, 155, 267, 279, 381, 445, 465, 635, 801, 837, 1143, 1335, 1395, 1905, 2403, 2759, 3429, 3937, 4005, 4185, 5715, 8277, 11303, 11811, 12015, 13795, 17145, 19685, 24831, 33909, 35433, 41385, 56515, 59055, 74493, 101727, 106299, 124155, 169545, 177165, 305181, 350393, 372465, 508635, 531495, 1051179, 1525905, 1751965, 3153537, 5255895, 9460611, 15767685, 47303055]

約数ペア:

[(1, 47303055), (3, 15767685), (5, 9460611), (9, 5255895), (15, 3153537), (27, 1751965), (31, 1525905), (45, 1051179), (89, 531495), (93, 508635), (127, 372465), (135, 350393), (155, 305181), (267, 177165), (279, 169545), (381, 124155), (445, 106299), (465, 101727), (635, 74493), (801, 59055), (837, 56515), (1143, 41385), (1335, 35433), (1395, 33909), (1905, 24831), (2403, 19685), (2759, 17145), (3429, 13795), (3937, 12015), (4005, 11811), (4185, 11303), (5715, 8277)]