13916355

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 23016960

約数和(自身を除く): 9100605

約数列:

[1, 3, 5, 15, 71, 73, 179, 213, 219, 355, 365, 537, 895, 1065, 1095, 2685, 5183, 12709, 13067, 15549, 25915, 38127, 39201, 63545, 65335, 77745, 190635, 196005, 927757, 2783271, 4638785, 13916355]

約数ペア:

[(1, 13916355), (3, 4638785), (5, 2783271), (15, 927757), (71, 196005), (73, 190635), (179, 77745), (213, 65335), (219, 63545), (355, 39201), (365, 38127), (537, 25915), (895, 15549), (1065, 13067), (1095, 12709), (2685, 5183)]