413157045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{9391}}^1$

素因数の和:9825

約数の個数: 32

約数和(自身を含む): 757370880

約数和(自身を除く): 344213835

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 419, 1257, 2095, 2933, 6285, 8799, 9391, 14665, 28173, 43995, 46955, 65737, 140865, 197211, 328685, 986055, 3934829, 11804487, 19674145, 27543803, 59022435, 82631409, 137719015, 413157045]

約数ペア:

[(1, 413157045), (3, 137719015), (5, 82631409), (7, 59022435), (15, 27543803), (21, 19674145), (35, 11804487), (105, 3934829), (419, 986055), (1257, 328685), (2095, 197211), (2933, 140865), (6285, 65737), (8799, 46955), (9391, 43995), (14665, 28173)]