75058347

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 130457600

約数和(自身を除く): 55399253

約数列:

[1, 3, 7, 13, 21, 31, 39, 49, 91, 93, 147, 181, 217, 273, 343, 403, 543, 637, 651, 1029, 1209, 1267, 1519, 1911, 2353, 2821, 3801, 4459, 4557, 5611, 7059, 8463, 8869, 10633, 13377, 16471, 16833, 19747, 26607, 31899, 39277, 49413, 59241, 62083, 72943, 115297, 117831, 138229, 186249, 218829, 274939, 345891, 414687, 510601, 807079, 824817, 1531803, 1924573, 2421237, 3574207, 5773719, 10722621, 25019449, 75058347]

約数ペア:

[(1, 75058347), (3, 25019449), (7, 10722621), (13, 5773719), (21, 3574207), (31, 2421237), (39, 1924573), (49, 1531803), (91, 824817), (93, 807079), (147, 510601), (181, 414687), (217, 345891), (273, 274939), (343, 218829), (403, 186249), (543, 138229), (637, 117831), (651, 115297), (1029, 72943), (1209, 62083), (1267, 59241), (1519, 49413), (1911, 39277), (2353, 31899), (2821, 26607), (3801, 19747), (4459, 16833), (4557, 16471), (5611, 13377), (7059, 10633), (8463, 8869)]