13175086245

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{17903}}^1$

素因数の和:18673

約数の個数: 32

約数和(自身を含む): 21409173504

約数和(自身を除く): 8234087259

約数列:

[1, 3, 5, 15, 71, 213, 355, 691, 1065, 2073, 3455, 10365, 17903, 49061, 53709, 89515, 147183, 245305, 268545, 735915, 1271113, 3813339, 6355565, 12370973, 19066695, 37112919, 61854865, 185564595, 878339083, 2635017249, 4391695415, 13175086245]

約数ペア:

[(1, 13175086245), (3, 4391695415), (5, 2635017249), (15, 878339083), (71, 185564595), (213, 61854865), (355, 37112919), (691, 19066695), (1065, 12370973), (2073, 6355565), (3455, 3813339), (10365, 1271113), (17903, 735915), (49061, 268545), (53709, 245305), (89515, 147183)]