1933035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 3483648

約数和(自身を除く): 1550613

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 431, 897, 1293, 1495, 2155, 4485, 5603, 6465, 9913, 16809, 28015, 29739, 49565, 84045, 128869, 148695, 386607, 644345, 1933035]

約数ペア:

[(1, 1933035), (3, 644345), (5, 386607), (13, 148695), (15, 128869), (23, 84045), (39, 49565), (65, 29739), (69, 28015), (115, 16809), (195, 9913), (299, 6465), (345, 5603), (431, 4485), (897, 2155), (1293, 1495)]