136798815

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2699}}^1$

素因数の和:2847

約数の個数: 32

約数和(自身を含む): 228096000

約数和(自身を除く): 91297185

約数列:

[1, 3, 5, 15, 31, 93, 109, 155, 327, 465, 545, 1635, 2699, 3379, 8097, 10137, 13495, 16895, 40485, 50685, 83669, 251007, 294191, 418345, 882573, 1255035, 1470955, 4412865, 9119921, 27359763, 45599605, 136798815]

約数ペア:

[(1, 136798815), (3, 45599605), (5, 27359763), (15, 9119921), (31, 4412865), (93, 1470955), (109, 1255035), (155, 882573), (327, 418345), (465, 294191), (545, 251007), (1635, 83669), (2699, 50685), (3379, 40485), (8097, 16895), (10137, 13495)]