107568975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 195590160

約数和(自身を除く): 88021185

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 137, 145, 285, 361, 411, 435, 475, 551, 685, 725, 1083, 1425, 1653, 1805, 2055, 2175, 2603, 2755, 3425, 3973, 5415, 7809, 8265, 9025, 10275, 10469, 11919, 13015, 13775, 19865, 27075, 31407, 39045, 41325, 49457, 52345, 59595, 65075, 75487, 99325, 148371, 157035, 195225, 226461, 247285, 261725, 297975, 377435, 741855, 785175, 1132305, 1236425, 1434253, 1887175, 3709275, 4302759, 5661525, 7171265, 21513795, 35856325, 107568975]

約数ペア:

[(1, 107568975), (3, 35856325), (5, 21513795), (15, 7171265), (19, 5661525), (25, 4302759), (29, 3709275), (57, 1887175), (75, 1434253), (87, 1236425), (95, 1132305), (137, 785175), (145, 741855), (285, 377435), (361, 297975), (411, 261725), (435, 247285), (475, 226461), (551, 195225), (685, 157035), (725, 148371), (1083, 99325), (1425, 75487), (1653, 65075), (1805, 59595), (2055, 52345), (2175, 49457), (2603, 41325), (2755, 39045), (3425, 31407), (3973, 27075), (5415, 19865), (7809, 13775), (8265, 13015), (9025, 11919), (10275, 10469)]