9690975

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{293}}^1$

素因数の和:326

約数の個数: 72

約数和(自身を含む): 20779920

約数和(自身を除く): 11088945

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 105, 135, 147, 175, 189, 225, 245, 293, 315, 441, 525, 675, 735, 879, 945, 1225, 1323, 1465, 1575, 2051, 2205, 2637, 3675, 4395, 4725, 6153, 6615, 7325, 7911, 10255, 11025, 13185, 14357, 18459, 21975, 30765, 33075, 39555, 43071, 51275, 55377, 65925, 71785, 92295, 129213, 153825, 197775, 215355, 276885, 358925, 387639, 461475, 646065, 1076775, 1384425, 1938195, 3230325, 9690975]

約数ペア:

[(1, 9690975), (3, 3230325), (5, 1938195), (7, 1384425), (9, 1076775), (15, 646065), (21, 461475), (25, 387639), (27, 358925), (35, 276885), (45, 215355), (49, 197775), (63, 153825), (75, 129213), (105, 92295), (135, 71785), (147, 65925), (175, 55377), (189, 51275), (225, 43071), (245, 39555), (293, 33075), (315, 30765), (441, 21975), (525, 18459), (675, 14357), (735, 13185), (879, 11025), (945, 10255), (1225, 7911), (1323, 7325), (1465, 6615), (1575, 6153), (2051, 4725), (2205, 4395), (2637, 3675)]