83065425

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 143532480

約数和(自身を除く): 60467055

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 181, 211, 435, 543, 633, 725, 905, 1055, 2175, 2715, 3165, 4525, 5249, 5275, 6119, 13575, 15747, 15825, 18357, 26245, 30595, 38191, 78735, 91785, 114573, 131225, 152975, 190955, 393675, 458925, 572865, 954775, 1107539, 2864325, 3322617, 5537695, 16613085, 27688475, 83065425]

約数ペア:

[(1, 83065425), (3, 27688475), (5, 16613085), (15, 5537695), (25, 3322617), (29, 2864325), (75, 1107539), (87, 954775), (145, 572865), (181, 458925), (211, 393675), (435, 190955), (543, 152975), (633, 131225), (725, 114573), (905, 91785), (1055, 78735), (2175, 38191), (2715, 30595), (3165, 26245), (4525, 18357), (5249, 15825), (5275, 15747), (6119, 13575)]