26770425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 49645632

約数和(自身を除く): 22875207

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 55, 75, 111, 165, 185, 275, 407, 555, 825, 877, 925, 1221, 2035, 2631, 2775, 4385, 6105, 9647, 10175, 13155, 21925, 28941, 30525, 32449, 48235, 65775, 97347, 144705, 162245, 241175, 356939, 486735, 723525, 811225, 1070817, 1784695, 2433675, 5354085, 8923475, 26770425]

約数ペア:

[(1, 26770425), (3, 8923475), (5, 5354085), (11, 2433675), (15, 1784695), (25, 1070817), (33, 811225), (37, 723525), (55, 486735), (75, 356939), (111, 241175), (165, 162245), (185, 144705), (275, 97347), (407, 65775), (555, 48235), (825, 32449), (877, 30525), (925, 28941), (1221, 21925), (2035, 13155), (2631, 10175), (2775, 9647), (4385, 6105)]