40785225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 73953600

約数和(自身を除く): 33168375

約数列:

[1, 3, 5, 13, 15, 25, 39, 59, 65, 75, 177, 195, 295, 325, 709, 767, 885, 975, 1475, 2127, 2301, 3545, 3835, 4425, 9217, 10635, 11505, 17725, 19175, 27651, 41831, 46085, 53175, 57525, 125493, 138255, 209155, 230425, 543803, 627465, 691275, 1045775, 1631409, 2719015, 3137325, 8157045, 13595075, 40785225]

約数ペア:

[(1, 40785225), (3, 13595075), (5, 8157045), (13, 3137325), (15, 2719015), (25, 1631409), (39, 1045775), (59, 691275), (65, 627465), (75, 543803), (177, 230425), (195, 209155), (295, 138255), (325, 125493), (709, 57525), (767, 53175), (885, 46085), (975, 41831), (1475, 27651), (2127, 19175), (2301, 17725), (3545, 11505), (3835, 10635), (4425, 9217)]