224714775

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1181}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 386939520

約数和(自身を除く): 162224745

約数列:

[1, 3, 5, 15, 25, 43, 59, 75, 129, 177, 215, 295, 645, 885, 1075, 1181, 1475, 2537, 3225, 3543, 4425, 5905, 7611, 12685, 17715, 29525, 38055, 50783, 63425, 69679, 88575, 152349, 190275, 209037, 253915, 348395, 761745, 1045185, 1269575, 1741975, 2996197, 3808725, 5225925, 8988591, 14980985, 44942955, 74904925, 224714775]

約数ペア:

[(1, 224714775), (3, 74904925), (5, 44942955), (15, 14980985), (25, 8988591), (43, 5225925), (59, 3808725), (75, 2996197), (129, 1741975), (177, 1269575), (215, 1045185), (295, 761745), (645, 348395), (885, 253915), (1075, 209037), (1181, 190275), (1475, 152349), (2537, 88575), (3225, 69679), (3543, 63425), (4425, 50783), (5905, 38055), (7611, 29525), (12685, 17715)]