29171025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9973}}^1$

素因数の和:10002

約数の個数: 36

約数和(自身を含む): 56273308

約数和(自身を除く): 27102283

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 9973, 29919, 49865, 89757, 129649, 149595, 249325, 388947, 448785, 648245, 747975, 1166841, 1944735, 2243925, 3241225, 5834205, 9723675, 29171025]

約数ペア:

[(1, 29171025), (3, 9723675), (5, 5834205), (9, 3241225), (13, 2243925), (15, 1944735), (25, 1166841), (39, 747975), (45, 648245), (65, 448785), (75, 388947), (117, 249325), (195, 149595), (225, 129649), (325, 89757), (585, 49865), (975, 29919), (2925, 9973)]