15151015

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 20301120

約数和(自身を除く): 5150105

約数列:

[1, 5, 11, 55, 79, 121, 317, 395, 605, 869, 1585, 3487, 4345, 9559, 17435, 25043, 38357, 47795, 125215, 191785, 275473, 1377365, 3030203, 15151015]

約数ペア:

[(1, 15151015), (5, 3030203), (11, 1377365), (55, 275473), (79, 191785), (121, 125215), (317, 47795), (395, 38357), (605, 25043), (869, 17435), (1585, 9559), (3487, 4345)]