8963325

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{271}}^1$

素因数の和:304

約数の個数: 72

約数和(自身を含む): 19224960

約数和(自身を除く): 10261635

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 105, 135, 147, 175, 189, 225, 245, 271, 315, 441, 525, 675, 735, 813, 945, 1225, 1323, 1355, 1575, 1897, 2205, 2439, 3675, 4065, 4725, 5691, 6615, 6775, 7317, 9485, 11025, 12195, 13279, 17073, 20325, 28455, 33075, 36585, 39837, 47425, 51219, 60975, 66395, 85365, 119511, 142275, 182925, 199185, 256095, 331975, 358533, 426825, 597555, 995925, 1280475, 1792665, 2987775, 8963325]

約数ペア:

[(1, 8963325), (3, 2987775), (5, 1792665), (7, 1280475), (9, 995925), (15, 597555), (21, 426825), (25, 358533), (27, 331975), (35, 256095), (45, 199185), (49, 182925), (63, 142275), (75, 119511), (105, 85365), (135, 66395), (147, 60975), (175, 51219), (189, 47425), (225, 39837), (245, 36585), (271, 33075), (315, 28455), (441, 20325), (525, 17073), (675, 13279), (735, 12195), (813, 11025), (945, 9485), (1225, 7317), (1323, 6775), (1355, 6615), (1575, 5691), (1897, 4725), (2205, 4065), (2439, 3675)]