227942325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{77929}}^1$

素因数の和:77958

約数の個数: 36

約数和(自身を含む): 439681060

約数和(自身を除く): 211738735

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 77929, 233787, 389645, 701361, 1013077, 1168935, 1948225, 3039231, 3506805, 5065385, 5844675, 9117693, 15196155, 17534025, 25326925, 45588465, 75980775, 227942325]

約数ペア:

[(1, 227942325), (3, 75980775), (5, 45588465), (9, 25326925), (13, 17534025), (15, 15196155), (25, 9117693), (39, 5844675), (45, 5065385), (65, 3506805), (75, 3039231), (117, 1948225), (195, 1168935), (225, 1013077), (325, 701361), (585, 389645), (975, 233787), (2925, 77929)]