5619015

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 10445760

約数和(自身を除く): 4826745

約数列:

[1, 3, 5, 9, 15, 23, 45, 61, 69, 89, 115, 183, 207, 267, 305, 345, 445, 549, 801, 915, 1035, 1335, 1403, 2047, 2745, 4005, 4209, 5429, 6141, 7015, 10235, 12627, 16287, 18423, 21045, 27145, 30705, 48861, 63135, 81435, 92115, 124867, 244305, 374601, 624335, 1123803, 1873005, 5619015]

約数ペア:

[(1, 5619015), (3, 1873005), (5, 1123803), (9, 624335), (15, 374601), (23, 244305), (45, 124867), (61, 92115), (69, 81435), (89, 63135), (115, 48861), (183, 30705), (207, 27145), (267, 21045), (305, 18423), (345, 16287), (445, 12627), (549, 10235), (801, 7015), (915, 6141), (1035, 5429), (1335, 4209), (1403, 4005), (2047, 2745)]